3D Drawing Course on Paper

1. Introduction: Hello guys, How's going? Welcome to this training. My name is Israel Sosa and I'm going to be your instructor. With the tips provided on this course, you will be able to create beauty for three D drawings, even if you think you don't have the gift for drawing. Because the truth is to create good drawings, cool drawings. You don't need to have the gift for drawing, you just need to know the technique and apply the technique. On this course, you will find step by step instructions and beautiful examples of drawings to follow and achieve impressive three D drawings. This course is aimed at everyone who likes to draw and enjoys creating presby drawings with the three D optical illusion. In fact, upon completing this course, you will have basic notions of shading and perspective, and many drawings with three D optical illusions at all. There are people who draw and then there's you drawing in three D. Thank you very much. Have a nice time here and see you soon. 2. Materials: Hello everyone has going, in this video, I'm going to talk a little bit about the types of materials we're going to use throughout this course. However, I want to remind you that the most important thing is not the type of material you're going to use. If you have pencils and paper grade, that's enough for you to do the most of the drawings we do in this course. Okay, A good material helps, of course, definitely. But the most important thing is for you to understand the techniques and how to apply them. I'll start by talking about the papers. I have some sheets of regular paper right here. Printer paper is fine. This one right here is a four size. This is a good paper because it is 90 grams. We have 75 grams also, which is very thin, but this one has 90 grams. It is a little thicker, so it is a little better to work with for drawing. This is a printer paper. It is not made exactly for art, but if you want slightly better paper with better performance, you can get a sketch pant for drawing. It is important that it is around 120, 150 grams. Okay. This one, for example, is a three size pant, but don't worry, we'll use a four. This is more for demonstrating corpse. It is 150 grams. It is a very good paper. You can see right here, it is a little thicker. You can see the edge here. It is a good paper that accepts graffiti very well for shading. It works well with a pen for outlining and some inks like markers that we'll be using later on. And another thing, this is a generic pad of paper. You can use any brain, okay? They are brains with very good papers. But you can use any one of them. Feel free. You can even use this one right here. Use plain printer paper. You can use it normally. Another type of paper we can use is this one. This is a graph paper, or grind paper, as some people call it. It comes with the grinds. These markings that help you locate yourself when drawing. You can use the lines as a reference, is a very good paper that helps you a lot to create geometric shapes. If you want to squares, even circles, it helps a lot. You can do it within the space you define it in size. This paper is very good, and we'll be using it in some lessons to make some drawings. I bought this one, It has a reddish tone, but not all of them are like this. Some have a white background, but you can use any one of them with a reddish tone or with a white background. That's okay. I'll also provide a layout for you to print the green format. This one I print on the printer. We can see the layout right here. It is. The same layout I'll attach a little later. Well, we're just doing the print. You can download and print it and it will appear with these markings right here. You can locate yourself. Basically, it is a very nice paper. You can use your printed in black and white and you have a white background with slightly reddish markings. And maybe you'll need to mark the lines a little better to locate yourself. You can either by the paper print the file I will touch. Okay. That's basically the paper the papers you can use. You can use either the grind I'll graph paper or regular printer paper. You can use either of them. If you have the opportunity to use a paper that is specifically made for drawing, this is amazing. They are usually 120 grams, the type of drawings we're going to do. I advise you to use 120-180 grams. Don't go for 200 grams which is already a much thicker paper. It doesn't helps a lot. While drawing after the paper. It is important for us to understand a little bit about the pencils. There are a wide variety of pencils and you can choose anyone. I have a fiber costal pencil and these styler ones. The styler ones are excellent pencils. You can achieve a very nice tone with them, but these fiberstl ones are also very good. You can use any of them. I recommend that you have some variation of pencils. I have here a 54 beam. I also have a six bean. I don't usually use above six B because I think the six B already gives a very good black. And I don't see the need to use another pencil above six. But you can use a seven, maybe without any problem if you have the opportunity to have these pencils. The Schapner is also important, and I'll mention it because some people prefer to use the craft knife. But I really rather to use the Schapner. I recommend that Schapner because the craft knife is a little dangerous. I have right here the ink pen for outlining it is a very good pen. If you don't have the possibility of having this pen, that's okay. You can use a ballpoint pen, felt pen, or even markers don't get stuck on just one type of material. Okay. About the markers, we will be using some here. For example, this one, which is a fabric marker that I use on paper, and there are several colors, there are beautiful, nice colors. And I use them to mark the paper because the paper accepts it well, especially these thicker ones, 120-150 grams, it works very well. You have to be a little more careful because it's ink is a little watery and depends on how careful you are With the 90 gram gular print paper, it might tear and perforate the paper. These are the other markers. They are overhead projector markers. Okay. But I also use them on paper and they are very good too. And there's a little pin you can use to and in some droppings we'll use colored pencils. Don't get to attach to the brand Ok. You can use any that you have available in case you don't have the opportunity to choose the brands and see which one you like the most. That's okay. I didn't mention erasors. We will use the regular white razor, this one which is a mallable eraser. And you can see it looks like those model in place but it's a really good erasor. It's called right here where I live, lamp like we used to claim the drawing. And it doesn't rate the drawing very well. It's simply remove that says graph. If you had the opportunity folks. I have this pen eraser. It has a fold right here like the mechanical pencil and it is work for a small part in the drawing and even form making some details. It is a very good eraser. Use a lot. Another thing, folks that will be using a lot, it is the roller. It is a regular roller. This one is 30 centimeters. A probably won't use any larger than this, but I'll probably using small words like 15 or 20 centimeters. It also helps a lot if you have this set square to make those square parts straight and not end up appropriate to spread the graffiti, I'm using a blind stomp. It is a very nice material. You can have this one right here have a little dirty at the tip because I've used them a lot. But you can clean it with paper and get a clean tip. I usually don't mind too much about this because sometimes I don't even need to use it on darker parts. And I want a very light green. I already use it right here with this graffit dirt and I use it basically like a pencil, just spreading the graffit. That's okay. I'm going to use tissue papers also. This here is a little piece of tissue paper in case you're going to use a paper like this. It is very important to use tissue papers because you can do just like this like I'm doing on the video, forming triangle and then divide it in half. Then you have this tape right here that you adjust to your finger and you use it on the part where you left at the graf fit and you spread the drawing. You can use your finger, of course you can use your finger. But it is interesting to use the tissue paper because it makes the drawing more interesting. It doesn't dirt your finger and your finger doesn't dirt the paper. Right. You will be drawing. Okay. If you don't have a blended stub, you can use the tissue paper and that's okay. That's completely fine. Okay guys, you can use also a cotton swab. It is good too. You can use it folks. Basically, this is our list of materials. Again, as I said, it is a basic material you can put together your own set of materials, the brands you like the most, the type of material you think gives the best result, the one you adapt to the most, and have it ready to put into prating in our next video lesson. Okay guys, if you have any questions, I'm right here and thank you very much. See you next. 3. Grid Paper: Hello gangs. How's going? In this video, I want to talk a bit about the paper used for a good portion of my three D drawings usually use a graph paper, which is the paper you're seen right here. The truth is that to create this type of drawing without Grint like this, it is very difficult. I'll show you how you can create these prints with a pencil on a regular sheet of paper. And of course, you also have the option to use, for example, a layout like this. This layout right here, I took an image and I printed it on a four paper. This one is 90 grams and honestly I prefer printing over the traditional model that we buy. This one, for example, is a graph paper that a bought with markings already printed. It is not expensive at all. It is quite cheap. Or Gap however, it is very thin. I believe this one right here must be between 63, maybe 75 grams. That's the weight of the paper I printed. That's the weight of the paper I'm using. The layout that I printed, it is 9 grams a thicker paper. It is much better for drawing. I really prefer printing. You can see the difference in the size of the squares. Of course, this is opitional. This one I bought has 1 square centimeter. You can see 1 centimeter right here and 1 centimeter right here also. It is a very good measure to work with this one right here. It is a little less than 1 centimeter. It is about seven or 8 millimeters. It is interest to use this too, because for example, this drawing, I used it 12 squares. If I had used 12 squares right here, I could have enlarged this drawing to a much larger size. And that's the part of the grid of graph of paper. This part, it is amazing to enlarge in drawings. So this is the easy way you know to get graph paper, either by printing it, which I recommend you print on a thicker paper like this, 90 grams, one which absorbs colors and shading pattern. Okay? Or if you choose to bind, that's fine. There's nothing wrong with that. The difference that after you draw, you can erase the grid lines. You can't erase the grid lines whether it's on printed paper or paper you buy. That's why if you want to leave on your drawer without these grid lines, the idea is that you create this grid using your roller or the layout. This layout right here that I'll show you. I will show you how you can use this grade. Because if you make it with a pencil, then you can just erase the lines and only your drawing remains on the sheet. Honestly, I think this is the best option, but it is a bit more laborious. It is a bit more time consuming. But in my view, this is the best result. I'll show you right here how you can make this grind. I have right here a blank sheet of paper, and I'm going to make a grind on it. I'm going to use the roller to measure 1 centimeter. I'll mark the position of the edge right here. In this case there will be zero. And I'll mark every centimeter. This is because I'm going to make 1 centimeter squares, I make a dot every 1 centimeter, I'm going to do the same on the other side. These little dots will serve as reference for us to mark the lines. In this case, we marked the horizontal lines. It is just positioning the roller and make the line marked. Guys, when you're marking the lines, don't press the pen so hard on the paper. This is so that the line is smooth and you can erase it after you finish your drawing. Okay. And the guys with the horizontal lines define it will define the vertical lines. I'm going to make a square centimeter as well, so I'll keep a distance of 1 centimeter between each mark. With the marking done, just align the roller and throw out the line. And that's it guys, we have right here the first way to create graph paper using a roller and make measurements for the size of the square one to five. We use a space of 1 square centimeter, both in height and width. But for example, you could use a measurement of 2 centimeters to make larger squares, and consequently, your drawing will be larger on the sheet. That's the biggest advantage of using a roller, because you can choose the size of the squares. You could have done half a centimeter right here and made much smaller squares. That's okay. Now let's see the second option. For the second option, we're going to do the following. I'm going to right here a piece of graph paper, whether it's one you buy or a printed one, and I'm going to tape it to the base of the drawing board like I'm doing right here. I'll take the blank sheet of paper that I'm going to use for the drawing. Position it right here. I'm going to position it just like this. Precisely. I'm going to put a small piece of tape to attach it. I don't want to X damage in the sheet. When I remove the tape, I'm going to use just two little pieces and that's okay. Why does this make markings easier? Because right now I simply position the roller on the line that I want to draw the marking. Now I'm going just to draw the lines. I don't need to make the entire market with the roller measuring 1 centimeter at a time because it will already be pre market right here. If we down the roller, I can use the graph paper from the bottom sheet as reference. I believe this way is much faster and it has the same result. Now guys, we have right here a sheet of paper, of graph paper with pencil. In my opinion, this is the fastest and easiest way to create this graph paper. The advantage of the roller is that in case you don't have access to graph paper, whether printed or a paper that you buy, you can use the roller and do it in a more traditional way. And then you have a graph paper. You can use it if you have the resource at your disposal and do it this way, which in my opinion is much faster. And that's it guys. These are the options that you can use. Okay? So that I provide you with some options that you can use to have a graph paper to draw your three D drawings. Of course, you can buy one graph paper. It is not expensive at all, but of course you can print a graph paper. Or maybe you can draw with a pencil, with a roller. You can do whatever way you want. And of course, if you want to as the grid later, it is better if you use a roller in a pencil to do this. Okay? If you use markers or a mechanical pencil. Pencil. If you're using a graph paper that you made with a roller, with a pencil, it is better because you can a that's amazing guys. You can choose whatever option you want. You can do whatever way you want. The important thing is that you draw will be very nice with a graph paper. I will advise you to use it while drawing some kind of drawings. Three D drawings. Okay. It is very nice to use as a reference, any option you choose. It is completely fine. It is completely okay. You can choose whatever you want. Okay guys, thank you very much and I see you next. Okay. 4. Basic Perspective - 1 Point Perspective: Hello guys. Has going welcome to another video lesson. And today I'm going to talk to you about perspective drawing with a vantage point at first unmarked, the horizon line right here. You may ask, what is the horizon line exactly right here at the horizon line? It will be at the eye level of the person observing. If there was a person right here, they will be at this height no matter where they are. If they were here, the view they would have is that this is the horizon line right here. I'm going to use the marking of a vanish point and from there we'll draw the line to make any other perspective. What's interesting in that is that any object below the horizon line will have a view. If you were looking down, we'll see the top. If you're looking at an object above the horizon line, it means it above our line of sight. We look up above the horizon line will have a different view. That is, we will visualize the bottom of the object. Another thing that doesn't vary regardless of how many vanished points we're using in the drawing is the issue of horizontal lines. They will always be paralleled, no matter what, no matter how many vanished points we're using, there will always be parallel, the horizontal line, again, whether above or below, and also the vertical lines. The vertical lines will always be perpendicular to the horizontal line. That is, they will not vary either. Here I draw a square to capture the perspective of this image and turn it into three dimensional. We will direct its corners to the vantage point. Amazing, if you were the case right here, if you were transparent, you would pull it here too. Here you would have a complete view of the square. The vertical lines do not v, and right here we have a square with a top down wheel. We would be looking down because it is below the horizon line right here. Our working will be different. We would be looking from bottom to top. We would be visualizing the lower part of the object, the nish point. I'm going to make another point right here. I'll pull another line in case you want to do it. The cylinder. If you want to do a cylinder, it also applies to the vanish point regardless of the shape of the object. Okay guys. You can see right here that the perspective will always be foced on the vanished point we define it. Turns with the vanish point are very simple to do. As you can see, it is just a matter of aligning the lines with the vanish point. And of course, be aware that vertical and horizontal lines won't vary at all. What will give the perspective effect under lines that we will be directing towards the vanish point. And of course, you have to pay attention if the trawway will be above or below the horizonal line. Okay guys, right here we have some simple examples. This is really how a drawing with a single vanish point works. It is quite simple to understand one vanish point. You define the horizon line. Understanding that the horizon line will be at the eye level of the observer. That will be the median from which they will see. And everything that is above the venise point will have a view from bottom to top. And we will see the lower part of the object and everything below the horizon line will have a top view. We will visualize from above. So we will see the top of each object. Okay guys, all the points will be directed to the venise point. The horizon lines vary at all, as you guys can see. They always will be paralleled to the horizon line. They can't bend. They have to be exactly parallel in the vertical lines. They have to be perpendicular to the horizontal line, forming basically a 90 degree angle. They won't vary either. They will always be parallel vertically from vertical to vertical. Always parallel. What will vary is basically this line that will be always towards the vanish point and they will give the death effect. This lesson is very simple and I hope I've helped you understand a bit about perspective using a vantage point, any questions you have completely available. So let's go to our next tal, lesson, where we'll be talking about two vintage points. It is a bit more complex, but it is still not complicated. Okay, thank you very much and see you. 5. Basic Perspective - 2 Point Perspective: Okay guys, I'm going to start right here by marking the horizon line. We are already familiar with the horizon line and you know that it is at the observer's eye level. Everything above we see from bottom to top. And what is below the horizon line? We have a top down elky right here. We're going to use two vantage points. You are already familiar with the vantage point. We saw a lot about it in the previous lesson. But now there's something curious. Basically, the horizontal lines will cease to exist. The vertical lines will continue to be parallel to each other, always parallel. However, the horizontal lines will practically no longer exist. For example, look right here. I'm going to pull it just like this right here. You can do the following. Align the objects structure in this way. Here will maintain the parallel line to the horizon line. Or if you've extend it a bit more, of course you need to pull it right here to the vantage point. All the depth lines should be focused on the Vantaghe point. The same thing right here, you can make this movement and close the object. Notice that there's an old line parallel to the horizontal line. The same thing, for example, with the object is a bit lower particle lines in parallel. If you want guys, you can use a roller. That's okay if you're free to do so. Right here we can see the top down hill as it is below the horizon line will be realizing the upper part of the object. It is very easy guys to vanish points. You simply connect the two parts right here. And keep the vertical lines just like this, perpendicular to the depth lines of the vintighe point. For example, to draw a house, let's do it with two venished points, everything has to be directed towards the venish point. For example, the window vertical lines of the vertical lines will remain parallel. However, right here we have a venish point indoor, it'll be directed to the vanished point. Okay, right here we have a drawing of a house using two vanished points. And we can see right here a death effect. It is a three dimensional drawing. That's it guys, That's the tape I have for you, Regard to vanish points. It is quite simple. We won't do anything too complex. Everything will be within what I'm talking about right here. And sometimes we only have an idea of the vanish point where we base ourselves and we just draw lines to maintain the depth effect. It is very interesting, it is nothing complex. This will help you to make perspective drawings again. Thank you very much guys and see you next. 6. Basic Perspective 3 Point Perspective: Hello guys, how's going? In this video, I'm going to show you how to create a drawing with three vanish points. You're already familiar with the horizon line. In the previous lessons we use the horizon line, okay? So we practically always use the horizon line as a basis for drawing this kind of standard. And we saw how to create a drawing with one vanished point in the first lesson. In the second lesson, the previous one, we saw how to create a draw with two vanish points. And in this example, we will add a new vanish point. Now we have 2.3 venise points, but it's going to change. Here is quite similar to the drawing we did previously using two venish points, but now the three venise points will diverge from each other. It is like horizontal and vertical lines that will no longer be parallel. For example, I'm going to do a particle example for you to better understand that here it is above the horizon line. I will start with an example above the line, then I'll do a second example below the horizon line. I want to do both at the same time, so it doesn't get too confusing with the two nigh points. We use the vertical line here. Vertical parallel to each other. We built the troll with three venise points. We'll connect these points. Let's imagine that here it is, a limit we want for the Roman. Okay, from here we'll connect to Nish 0.1 and to Venise 0.2 The vertical lines that would be here we will have then diverging from the venise 0.3 Let's suppose that right here is also the limit. Let's mark it here as well. For venise points 1.2 Since we are having a view from above, we are looking up at an object above. Our line of sight will be seen the lower base of the object. I'll take the extremities and connect them to venish point, the venish 0.1 and also the vintage 0.2 Right here we have our object drawn using three vintage points. Okay guys, let's do now an example with a view from below looking at an object below our point of view. I'll use the same distance from the venise point. I want to define the object at this height right here. So I'll take the point and connect then now the vnagh 0.3 Okay, so we have defining the lower base. Let's nullify the upper base. Let's take the two extremities right here and connect them to the neighed point on the opposite side. In this case, right here it is. On the right side, we go to the left side in this nigh point, in the left point extremity, we connect it to the right side. Nigh point right here, we already have our object to define it with the three point perspective. So what we can observe is this for injects above our line of sight. We see the lower base wider than the top. For objects below our line of sight, we see the top wider than the base. This is in a top down view. This is a basic detail of the perspective seen in three point perspective. They are well centered. The venise 0.3 it could be right here, for example, the third point, and then we would connect it differently. Look, the venighe points are the visula limits. If you were seen, you could use this space at most to set up the scene. Your point of view ends exactly at the venise point. And that's it guys, we did exactly the same thing we did in previous examples. We just coverage the vanish points. Okay? Another vanish point right here. Okay guys, I may be greed with the intersection of lines. And right here, you can build the drawing. And you can do this in the way you find best. It is a very interesting challenge, a very interest exercise, because it forces you to identify the object within the line. You can see that it varies according to the location where you put the vanish point being centralized. It make it easier. You can activate drawing that is more proportional. When you vary the location of the vantage point, you can get different variations of the object from different viewing angles. We have objects above our vantage point, but you can do just like this also on the lower part, the important thing is that you always have to connect the vantage points. So guys, you were able to see a lot of angles that we can add to our raw with three different vantage points and you can really vary according to the location. One too, I really hope this helps you to understand a bit more about drawings in the three point perspective in don't worry, this is just for you to have better understand how the perspective works. I will put into practice some examples later on, but it won't be anything too complex. Okay? It is just the basics. It's very important for you to understand how it works. So then when you put it into practice in drawings, you know exactly how to do each step of the drawing. Okay guys, any questions? I'm available to help you. You can contact me. I'll try to help you in the best way possible. And thank you very much. See you. 7. Understanding Pencil Grades H HB, 2B 4B 5B 6B: Hello guys. Has going right here. I market some little squares and above them I'll market the grading of each pencil I'm going to use to fill the squares, I market Bb2b4 B. I skipped three B because I don't have a three B pencil. The difference between three B and four B is basically, you know, it is the same pencil, They have the same tonality, so I opten not to use a three and only the four B. I also market five B and six B. It is good for you to understand that the higher the number 789, the darker stronger the black will be. The tone of black is due to the Penser graphite. The higher the H number, for example, H1h 23h, the lighter the tone of the Penser graphite. The H B is like the zero on the ton scale. That's exactly why I'm going to start marking right here with the HB pencil. I'm going to do the shading with the style pencil. Don't forget it, I want to apply force on the paper. I will just do the felling. I'm going to pass the pencil lightly using only the pencils force, Just like this guys, the pencils weight on it, and I won't use any force to press the pencil on the paper. You can do it in any direction. You can use vertical, horizontal, diagonal lines. You can define the best direction you want to make with a benzo. I'm using right here, the styles Penso, I'm going to use the styles Penso, which is this blue one, but I also will use the Fabric Castle which is the green one. When I'm using a blue Penso like this one right here, I'm using the styles Penso. However, when I'm using the green Penso, I'm using the Fibric Castle Penso. And right here we have the tone of the HB. It is basically zero on the ton of scale. And I'm going to mark now with the pins with the same presion. Okay, I won't change or alter the force or put on the pinsle. You can see that the H, B in the B tones are quite similar. Now I'm going to use the H. So the H pencil has a very graphite, and you can see that it is already a bit lighter than the H B. Right here guys. We have the three Ltt pencils I have, which are the H, B, B pencils. I have just a reminder, the higher the H number, the lighter the graphite tone, the higher the B number, the darker the graphite tone. As you see now with the B pencil, it is darker, it will have a slightly darker tone and the graphite will also start to get a bit softer. You can see guys that the two be is already a bit darker than the others. Now we can go, we can use the Fb pencil. It is very interesting that this thing guys for example, I'm going to mark the half using the fabric council pencil and the other I'm going to use the styles pencil. You can see that there will be a difference between the styles pencil and the Fbile. And look guys, we have the difference between these two pins and why it is important for you to know the material you have. Well, the styles pencils, they usually tend to be a bit darker than the Faber Castle pencils. For example, you can see that the four from styles is darker than the Faber castles. How do you match the tones? The four tone of the Faber castle is equivalent to about three of styles. The four of styles. It is, as it is stronger, it is roughly equal to the five of fiber castle. I know it is a bit confusing, but it is just a matter of you understand the material we have one tone darker than the other. It is very important to understand the material you're going to use. Of course, any material you choose to use will be okay, will be nice. But anyway, let's go now to the five B from Faber Castle. You can see that the five B from fiber castle has a tone very similar to the four B from styles. It is what it told you earlier. It is very important to understand the materials. You're going to use the tones, so it will be much easier when you put the tones in your, I'm going to go to the six B. The six B is much darker. You know, it is an excellent pencil for you to put stronger black tones. If you press it, well, you will have a strong black tone. I press it quite a bit right here, obviously, if you press the other pencils, you will also have a much darker tone. But it's just fair to understand that the six B right here really has a very strong black. That's it guys. We have right here the tonalities of each pencil that we have. Basically, we have a gradient right here where the darkest side is six. As I decrease the number of it gets lighter until it reaches B, which is the 0.0 And then we have H, which is minus one. The H is minus one. The two H is like minus two. And then it gets lighter. On the right, the number of B is positive numbers. The harder the number of, the darker the tone will be. I know this is, it is boring to do. It seems very simple. But do it understand your material well before you start hating your drawings in case you don't want to do it on the scale, you can do it this way. You just have to test the pencils you created, the forces tonality, and train by doing gradients. Because gradients are the basis of shading, you stuck with darker tones and decrease controlling the force you use on the pencil. And of course you can take slightly lighter pencils, for example, right here in using HB and doing the same thing with it. And you can do it guys, you can do it in various directions, in various formats. Just keep practice gradients. You can fill sheets of paper with this. Don't limit yourself to do the exercise you see right here in this vida lesson. You need to train more. Look for more exercises, fill sheets of paper with this. That's the tip of this video, guys. I hope I have helped you understand better about the pencil gradiation trying a lot. Okay, thank you very much. See you. 8. Gradient Exercise: Hello guys, welcome to this with a lesson right here. We're going to do some more gradient exercises again. However, I'm going to do a specific gradient for each little square that we're seeing on the screen. I'm going to use a different per, for this one I'm going to use HB. I'll start from a slightly darker point, now lighten as I approach the line on the right. From the left I pull harder and I'll reduce the effort I put with the pencil of the paper as I get closer to the edge right here on the right Guys, the concept of a gradient is that it changes gradually. In other words, it doesn't go directly from black to white, for example. It changes from one tone to another. It changes gradually. All right, I finish right here with the HB, and now I'm going to use the B pencil. I start in the darker part and I reduce the totality of the pencil. The point guys is to work with their tonality until you reach total wide. I know we have a gradient with the bells. Let's go now to the two. I'm going to switch sides, but it doesn't matter actually guys. It is just first to train the gradient in different positions. Yeah, it is nice to train, you know, but of course you always use the way you find best. For example, if you find it easier to do it from right to left, you work more from right to left. If you find easier to do it from left to right, then you work from left to right. But this exercise right here is very important for you to do in different formats, you know, because you need to train now, I'm going to use the five B and right here I'm going to do just like this. I'm going to do with two formats, okay? You can see that I start right here with the darkest point, lightening it, and then I start with a bit lighter tone and then I darken it, it, I'll do it with the six pencil. I'll do it just like the Pers example starting from the darkest sign, enlightening and starting from the lightest point. And darken it as we approach the upper right corner. So guys, this less was just first to get to know a bit more about shading with each of the pencils. You can test it, make various different examples with each of the pencils, and then you will understand better your materials. Okay guys. So thank you very much and see you on the next vida lesson. 9. Layering Exercise: In this video, we're going to do another exercise, it is a gradient exercise, But right here we're going to use a single pencil, which will be the two B pencil. I'm going to do it with just the two B, but you can do the same exercise with every different pencils. You can do this exercise with the one H345b, for example. It is another way for you to practice and get to know your materials a little better. Okay, so I'm going to mark this first square right here. We divided it into 1234 Re squares. And I'm going to do this first one right here with the darker tone. I'm going to press the beans on the hotter on the paper to get a more defiant black tone. The second one, I'm going to do it in a lighter tone, but not too light. Try to make it kind of a dark, you know, a dark gray. And in this third one, you make a very light gray. Into the last one, we'll partically leave it blank. I'm going to put a little graphite here lightly. About halfway, you know, and that's it. And now we're going to blend these points and smooth the transition to smooth out the tones. The purpose of the video guys was to show you how to smooth out tones using the same pencil. And you saw that he started with a darker side, a medium gray, a lighter gray and white. And then we blended the tones using just the band. So we didn't use anything to as much just by passing the band. So that's it guys. Thank you very much and see you next. 10. Theoretical Definition of Light and Shadow in Visual Art: Hello guys, how's going? In this video, I want to talk a little bit about the importance of light and shadow and drawings. As you can see in these images, each one is essentially defined by light and shadow. There's the fact of contour and shape, but they can only be seen this way with the addition of light and shadow. Guess if you can grasp the light and shadow are fundamental elements in visual language. With the definition of light and shadow, we can create in both drawing and painting, sculpture, and any kind of artistic work we can create effect such as spatial diltation, creating visual effects of depth and enhancing the illuminated part. We can achieve, as you can see, the part illuminated by light is what gives volume to the drawing that the source of light. Folks reflect on each of these images. It can be either natural artificial light. Natural light would be sun light, normal daylight in. Artificial light can be a candle, a lamp, basically any artificial item that is not sunlight. When an object is exposed to a light source, be it natural or artificial, it will create an illuminated area, an area where shadows will be cast. The object will reflect on the surface it's on, be it at the floor it's resting. The object will cast a shadow based on its shape, which you can observe with express. Here we have a more circular shape right there in the shape of a triangle, basically. Also in a triangle shape, all objects exposed to a light source will also generate a shadow area, which we call the objects shadow the area opposite the line source, it will generate its own shadow. The shadow can vary in intensity, getting darker or lighter depending on the intensity of the light the object is exposed to. Another detail about shadow is the projected shadow, which is the shadow of the object on the surface it's resting on. I mean, it's the shadow that will be outside the object. The third just pieces of information I want to share. Before we talk more about lighting shadow, it is very important that you understand a bit more about the concept of what light and shadow are and the impact on each object, on each of your drawings. Guys understand that light can be either natural or traditional light. It varies a bit in light intensity and shadow intensity. Of course, the shadow of the object will vary a lot. There's the self shadow, the shadow that's on the object and the project shadow that it casts outside on the surface where it's resin in. Each object will have its own light source and the shadow source. It is worth mentioning that point with light point will always add volume to the drawing. Cheated. Darker points will always give the effect of to the drawing. You can use the two image right here as a comparison. The white here gives a volumetric effect while the black here gives a depth effect. And that's it guys, if you have any questions I'm at your dispose I'm available. Feel free to ask. I want to clarify all your doubts in here to help you, okay? I really hope I have helped you understand the concept of light in Seattle better. And we'll be putting this into practice more and more in our upcoming license. Okay guys. See you next time and thank you very much. 11. Squares and Rectangles: Hello guys. In this video we're going to draw the basic shape of a square. Basically, the square is a geometric shape with four equal sites. But in addition to the square, we can also work on the variation of the square. For example, creating a rectangle where the two sides will be longer than the other two, whether vertically or horizontally. Right here we have a two square. I'll emphasize the outline right here. And right here, we can add to the bad detail to give the square a three dimensional effect for the rectangle, we do exactly the same thing, 000-00-0000 okay? We already have the defined line and the shape of the square and also of the rectangle. Spin the rectangle having a slightly different shape and the signs being different from each other. Its angles are the same as the square. They are all 90 degrees right here guys, you can start shading the drawing just like any other shape. You'll define where the light will come from, the side that will be lighter, the opposite side where the light is coming from, it will be darker. Of course, in this case, the light is coming from above, the top part will be a lighter. This sign won't get very dark either because the light will hit most of it in this sign will be in shadow. Depending on the drawing guys, we can determine the size of the light at the beginning of the shadow, where it touched the object. We always darken a bit more and then we do the great as we move away from the end of the shadow. Right here guys, you can see the importance of doing those previous exercises with a shadow. Defining you can use right here the smudging tool tissue or maybe cotton swab. You can even use your finger. But the important thing right here is to blend and harmogenize the shadow details also. Okay guys, as you can see, we already have a square both with the finishing line and also the shadow projected from this square. For the rectangle, I'll have the light coming from here. Meaning the light is coming this way. The projected shadow will be on this side. He will be lighter. He will be a median tone. Okay. In this initial part, I'll make it a bit lighter towards the end. I'll darken it a bit more. I'll darken more of the sign as it is the sign that will be covered by the shadow. If you want to use a tissue paper, that's okay, that's fine. We can use it right here just like this large parts of the draw. The truth is that the tissue paper works much better than this gin tool to larger areas. I usually use tissue paper. Now I'll fill in the projected shadows. It's a bit smaller. I'm going to use my tool right here. This is not a larger part. I don't really like to use my finger because it much a lot at ten, if I touch the paper might is tainted. That's why I don't usually use my finger. Okay. Right here. I reverse the light focus. I'll put it from right to left. The top part will be a bit lighter, right here in median. And there will be the projected shadow. The side right here will be much darker guys, I apologize because right here I end up focusing on the shadow. But now let's conclude the square drawing. I usually don't do the shadow at the beginning. In this case, I did for the shadow, since it is just an exercise, it is just a demonstration. I will believe it like this. But usually I don't do the shadow before before shading the object. Actually, I always shade the object and then I go focus on the project shadow, You know, any shadow details that go outside the object. We can clean them up later with a erasor. That's okay. We can adjust the shadow detail. Feel free to do so. Basically guys, we just conclude the drawing with the shedding of the basic shapes of the square and of the rectangle also. That's okay. Okay guys, thank you very much and see you in our next video. 12. Triangles and Cones: Hello guys, In this video, I'm going to talk a little bit about the geometric shape of the triangle. The triangle is just this, a shape with three sides. Right here we have a two D view of a triangle. But of course, we can work on it to have a three dimensional view of the object. For example, with a triangle, you can design a cone just like this one. You can draw a pyramid. You can also draw a triangular prism. I'll highlight the outline. And of course, I'm going to use a roller to make a more defined line by guys. When you draw these lines, try to try to keep them always parallel to the top of the bottom line after the final line. And it can be a vertical line or horizontal, or a diagonal line as to keep the others parallel. Right here we have a curved line. Of course, it requires a bit more care. Okay, we already have the shapes defined. Now we're going to add shading to the drawing. In the cone, the shadow will come from left to right. Why it is important to define this? Because from here in the middle to the left, it will be a light because the light source is coming from that side. This side of the triangle will be darker. It is basically the gradient. The exercise we did earlier. I'll use the Ging tool to blend and darken the right signed a bit more. You can even use a pencil with a slightly higher allte grade, especially on rainy days, more humid days guys. The paper absorbs the humidity from the weather, so it tends to absorb less refine from the bad, So okay, you already have the object. Finish it here. Now mark the projected handle of the object. We can find the size in the shadow, guys, whenever you're doing the shadow, try to make right here darker. When it closer to the object and as it moves away from the object, make it a bit lighter. I'm blending it right here. Now in that sat guise, we have the drawing of a three dimensional con, including the shadow shape for the pyramid detail. It is basically the same thing. I'll darken a bit more. Right here, this side that will be against the light This time. I'll put the light on the upside side right here. The left side will be darker because the light source will be coming from the right side. Consequently, right here, the left side will be lighter. Good lights are enforced, the darker signed and now we have the shading of the pyramid even create a shine right here, a point of light with the drawing of the object. Finish it, it is time to create the projected shadow. The shadow drawing is always standard guides in the shape of the object. You can just define if the shadow will be larger or bit smaller depending on the height where the light is heating. It is basically vanishing points like we did in perspective. You can define that your drawing if you're not using any reference, you can define it yourself that we have the shadow drawing completed. No, I'll just erase a bit of the excess lines. Let's work on the base of the prism. I'll keep the light focused on the same side as the pyramid, basically the same light source. I'll lightly fill in the top part. The right side will also have a light because the light will be hitting them right here on the left side of darken it quite a bit. I don't put a lot of press with this machine tool on the paper. I just reinforce the blending and it will maintain the tone according to what we initially did with the Benz. We define the shadow tone at the moment, we're filling it in with the Benz, the shadow markings right here. We conclude the drawing of the triangular prism. Guys, you saw three examples of drawings using the triangular base, which is the cone, the pyramid in the triangular prism. These are three basic examples. But you can see the importance of the triangle. There are many shapes that you will use the triangular shape. It is very important to know how to work with it. That was our lesson on the basic rig of the triangular shape. And I see you in our next via lesson. Thank you guys. See you. 13. Circles and Cylinders: Guys, in this video, we're going to draw the shape of a circle in its variation in ellipse, making a circle a perfect circle. It is an almost impossible task. It is very difficult to draw a perfect circle free hand. Don't worry about drawing a perfect circle free hand. You can break this, of course. You can try to draw lips, circles, but it is very hard to draw a perfect circle. Absolutely, perfect circle, free hand. What do I suggest? Use a container, or in this case, I'm using a lid to make a circle. Right here, guys, we have two geometric shapes, simple circles. How to transform this circle into a sphere. By adding tones of light and shadow. Let's make the light focus come from the top. The light will hit this part of the sphere, Okay, right here. The light focus will be right here. A lighter tone. In the middle, the shadow, okay, in the middle. Right here. We're going to have the shadow of the object in this corner, we're going to have a small high light, which is the reflected light. In other words, the light will come here from above it, the surface, and reflect in this area of the sphere. Okay, so let's add the details of light and shadow. This area right here will be the illuminated area. In this case, right here will be the, the light focus. Okay? Lighter tone in the middle. The actual shadow, the part of the object that will catch the light. Right in the bottom, we're going to have a small high light. The reflected light as we move in the transition from the shadow to the mid tone to give a more natural gradiateffect. Right here, we'll have a darker tone. Guys, when you are adding light and shadow, try to avoid leaving outlines here. In this transition, I erased the line Look light outline for defining the light support. How smoothly this only leaving the shadow. Another interesting thing. Don't be afraid to darken your drawings. Sometimes a drawing looks nice but it feels a bit lifeless. Don't be afraid to darken your drawings. You can darken it. You can give a lot of volume, a lot of depth to your drawings. That's okay. I'm going to use a tissue smoothing the shading with it with the pencil markings in the part that will have the light focus. I do not rub the tissue. Okay. I leave it with the natural white of the paper. In our guys, we have the shading of this sphere completed. I'll first the reflected light and clean up a bit on the outside. To conclude the drawing, let's add the projected shadow. I'll add stronger lines in a darker tone for the shadow close to the surface of the sphere. And then I'll soften the stroke the line as approach the end of the shadow. I'm smoothen the graph of the shadow right here. And that's it guys, we have the drawing of this fear completed now guys, I'll make a circular shape right here. However, we're going to give a different light and shadow effect on this circle. I'll use a slightly smaller container to mark the circle. Okay? Already have here a perfect circle right here. I'm going to make a division just like this, or grab a stronger pencil to do it, or reinforce the circle just like this. They, I'll divide it, I'll fill this entire base in black. I'll leave a very strong black. I'm using a five B Penso. This area right here, I'll do as if it were a shaded edge. You can notice that the blank gives a depth effect to the drawing In the light, the shine always give a volume effect to the drawing. Partly have a whole effect here. In contrast to right there which gave a more volumetric effect. I will enforce this black tone even more with a six B pencil. You can also use a marker, that's okay, a little marker to color. You can give a cool effect. We have a completely different effect to this circle. We can also do the opposite. I'll draw right here, a circle with a epiliptical shape, a basic ellipse. And what we're going to do, I'll pull at the edge right here, another one here. And I'll redo a line parallel to the lower lips. In line, I'll put a basic shading here. We have the depth effect on this edge, on the top part. I'll leave it a bit lighter. I'll just apply the shading right here to, and leave it totally white. You reinforce the shading right here on this edge. And as you guys can see, it is basically the same drawing that we did personally. However, the light part will always reflect like a e volume in the black part. The dark part will always give a depth effect. We practically have the same drawing right here, but with completely different views of each other. One with a death effect and the other with a volume effect. You can also work on the lips of circle just like this. This could be a ring. We can mark the part that would be behind with a black or darker gray in the part in the light. Focus will place the focus approximately there as it is a circular surface. In this part, it will catch more light as it approaches the edges. The light focus decreases and the shadow increases towards the center. And you do just like this on the shadows. Just like you can reinforce the darker tones, you can also reinforce the lighter tones. Guys, this was our lesson on drawing circles. Adapting it for spheres and ellipses. We have here very interesting results of light and shadow different views depending on how we apply the shading. Okay, thank you very much and see you next. 14. How to Draw a 3D Star: Hello guys, how's it going? In this video, we're going to draw a start with a three D effect. It is going to be a very simple drawing. We're going to start by drawing the start in a very simple way. Make a line, a diagonal line joining the top part to the lower part, the lower left part of the start. You can make a line. The larger or smaller opening, does it matter? Actually, you can sit. You come from the bottom point to the middle point. Connect the two middle points. Then you come from the middle to the bottom right point and then connect the missing part. Just like this, you draw a very simple start drawing the start, you can line it, don't worry about the number of lines. You can make a free hand drawing because when you do the final out line, you can use the razor and remove some of the excess fine of your drawing. Just be careful not to erase everything. I use this kind of razor right here, but you can use a regular white razor. That's fine with a roller. I'll do the final trace of the drawing. I want this to stay at the same height. I'll make it base right here and I'll leave the outline at the point I marked in. Right here, we have the finished drawing of the star in the outline. And now we're going to create the edges to give it the three D effect. Because right now we have a two D throwing the signs of the bottom. It is up to you, okay? For example, I'll leave it at 4 centimeters, but you can leave it with more centimeters. This slope right here is also up to you. You can mark a vanish point and make it with a larger perspective effect. Or you can find the line here from it. You can make all the others in parallel with it. For example, I'll use the roller as a base right here. I align it here, I'll leave it just like this and lighted. I try to adjust the roller according to the line I made. At the beginning, I observe the space between it, between the roller and the line in the. I draw the line also at 4 centimeters with the same height. Again, I marked the end in border. We have a border right here and on this side too. Don't forget that this one also has to be pole to the edge. Let me make the connection of the ends. Right here, we have the financial drawing of our star, both the upper part of the star shape and the three dimensional borders. Now we're going to add the shadow details right here on the top part of just add a bit of want this part to be aligned. Usually the upper parts are a bit lighter because we use then at the base for the light focus as if the light is hitting from above. Here on the side parts, we add a bit more shadow. We want to give a bit more depth to the drawing because whenever you're shading a drawing, light parts create a volume effect. Darker parts create a depth effect. Okay. I'm using a four beat, so. Okay guys. Oh, oh, in case it is very important to pay attention to the parts where it will be dark and the parts that will be light. It is very important because when we're blending the drawing, we need to know whether it will be a lighter. We have a predefinition when you're blending with a tissue or blending stump to blend the graffiti, you know, you won't form the shadow whether it will be darker and whether it will be lighter, it will simply spread the graffiti. It is very important to I'm going to use AT she right here on the drawing. I'm going to start with your report. If it goes outside, it's okay because later we'll use the razor and clean up the outside. The paper ends up observing some of the graphite. It ends up being a bit lighter than this part poly will reinforce it again. So that's okay. In this part you can use a blending stump or a caught on swap. Feel free to do so. I'm going to use the six B P. So now going to reinforce some parts, we want it to be darker. I won't put too much pressure on the paper with a pencil, with the six graph. I'm going to do just like this, and you can see that it creates a difference in the tone of the drawing. Now, I'm going to use the tissue paper again. Also I don't put too much pressure with the tissue on the. I'll do it gently just to spread the graphite. I'm just reinforcing some lines in all the shadow detail. In for the shadow, I'll use a two bits pencil. Near the base of the star, I may get a bit darker. And as I move towards the end of the shadow, right here, towards the end of it, I'll lighten it a bit more to give that degradient effect in the shadow and leave it with a more natural tone. Be careful on this part, guys, because it is very important to be right here. I don't like to use the pencil to vertical because getting up marking the Cwving, when you use the blind stamp, it is very important to be very gentle right here. Now, I'm going to use the tissue paper again, very gently. I'll pass it a bit on the paper with the fed, you know, she a bit on the fine I want a natural drawing, so I do this very gently. Again, very gentle. Just a bit. In guys, it's already done. We'll just do a cut out on the paper so you can visualize better the effect this align the market is the aligned to make the cut out. So we keep the part of the start in this base right here and this other part of the paper will cut it off. Guys, I'm going to give you the same advice here. Be very careful, little ones, ask for help from another person to make the cut again. Always scissors, regular paper sisk. And that's it guys. The final result of the drawing, I'll be moving the camera and you can see the three D defect. Very cool guys. A very simple drawing to make. And that's it guys. See you in our next video. Thank you. 15. How to Draw a 3D Staircase with a Cone: Hello guys, how's going? In this video, we're going to draw a cone with the tip facing downward. And we're going to create a three D effect. Use a letter. At first, I'm going to make the base and I'm going to use a lead. And lead will do, just pay attention to the size. It can't be too big, otherwise the trail will fit on the paper. You can see right here that I've made a perfect circle. It is impossible to do it freehand. Right now we have a circle done, and we are going to, around the middle, right here, just like this. A bit more than three. Okay? The middle. And then I'm going to pull it, I'll just pull a line and this will be the middle. Okay? You may ask, why did I draw this line? Well, roughly around here will be the base. Okay. You can mark it wherever you think it is better, but we're going to draw the lateral lines right here. As you guys can see, we already have the colon shape. I'm marking the shadow detail right here. Into create a more interesting contrast. We're going to draw a letter. The height of the letter will be right there. It is interesting because for this letter we're going to do the following. We're going to make this base right here a bit, er, and it will widen as we approach the beginning where the floor would be. Just a test. Right here, I think it looks nice. So I'll keep it just like this. This is going to be the leathers structure. I can leather it a bit more. We have the base right here and of course I'm using the roller because it is easier, it very easier to use the roller, mark the distance. That letter structure, It is going to be okay to draw these steps. I'm going to use this tool right here and align it with the edge of the sheet of paper, so we have an exact straight line. You can also increase the distance between these steps. This will give a more or three dimensional effect for the latter. Now we have the drawing of the lines. Now it is time to outline the drawing with the pen, and then I'll start with the third. Be very careful at this point. As you can see, I'll position it in the same place, but I won't trace over the base we left. Be careful also because you don't want to move your base. Now, I'll finish the letter. And of course, guys, there's no correct order. You know, you can start with the letter, the con top to bottom, bottom to top, left to right, or vice versa. You can do it freely as you wish, as the lines were carefully marked when I used the pencil. Now I can just a line them. That's why it is important to make a very nice pencil drawing to finish. Let's do the base of the cone. Be careful not to surpass the latter structure. The letter, of course, will be in front of the con, so it has to be visible overlap in the con structure. Now you can't erase the pencil marks because we want to leave only the pain line. Now I'll start shading this part of the circle. I'll leave it a bit lighter, so I'll put very little graphite to it. But this part down here, I'll make it darker, you can go over the latter. That's okay, especially in the middle. I'll strengthen it on the top base. And this is where the concerto will be whenever you're shading guys to leave the edges lighter and the center darker. And now we can use the T shirt. Let's blend the shading and we want to death effect, so I'll reinforce it with a slightly darker graphite. And remember that I'm using a fori pencil and I use only the four pencil for all parts. I didn't use another pencil, but you can vary with darker parts. You can use five or six parts. You can use 12b, for example. This is regular paper, not using any special paper. And now I'm going to use the razor in some parts, in the letter, you can call it, I'm going to use brown to color my letter and there is no problem to get over the refining difference that it'll become a bit darker, but that's okay. In to finish the drawing, we mark the shadow detail of the letter. And notice the direction, guys, where I'm putting the shadow detail, it has to follow the structure of the cone, for example. We follow the light as well as if the line source were in front. Very lightly, guys, if you have a blended stamp or a cotton swab, you're free to use it. When you're a shadow, it looks a much smoother. It gives a more natural detail to the shadow and we want a natural detail that's guys drawing is complete and you can move your drawing and you can see the three D effect. 16. How to Draw a 3D Cross: Hello guys, how's going? In this video, we're going to draw a cross with a three D effect. This is going to be a simplified model. Okay, so it is going to be a very easy drawing to make. I'll use this tool to measure and make my straight lighting in mark the cross size, 12 centimeters. Okay? And I'll use the roller to mark its width. Okay. So we already have the structure. I've already marked the vertical structure of the cross. I'm going to choose a point just like this, okay? And I want it to become straight. So I'm going to use this tool that I'm using to make a straight line versus only I'm using this as a base to keep throwing my line. We have 3 meters in one side and 3 meters on the other side. And using the roller again, I'll draw the bottle line, 3 centimeters. Okay, so we now have a cross drawing, but it is a two drawing as you guys can see. I mean, just cleaning the inside of the cross. That's fine. Now we're going to add the edges that will give the three dimensional effect to the drawing. At this point, guys, you can use any spacing. The longer you go, the larger the edge will be. You won't change the drawing itself. You know, it will still have the same characteristic. We will have the three D effect. But the size of the edge will change. So you can just feel free to choose the height, the length better, leave it at 3 centimeters. Another thing that you have to take into account guys, is that the first line you mark here. All the others will be diagonal to it. Okay, so try to base it. I'm going to use the ruler to do it and measure the spacing. Then we can draw the line, use the guide lines of the roller, and always keep it parallel. Now let's draw the end of the edge. Of course I can keep the same height. Okay, I'm going to draw this line right here at the same height. You already have the three dimensional drawing of the cross right here. Now I'm going to add to the shadow droving marking. I'll give it a difference. Just like this. I'm going to mark just like that. Okay. I'll follow the shape of the cross. As you guys can see right here, there was a ternity error in the shadow line. So I'll raise it. Okay. I'll trace the outline of the contrary marked with a pencil. Okay. I'm going to use a pen to do so. Guys, as you guys can see, I'm outlining the shadow detail, but this is not mandatory. In fact, if you don't outline it, you might even give a more natural effect to the shadow drawing, so you don't have to outline the shadow detail with the drawing. I lie it now we can do the cleaning in this upper part. I'll lightly apply some refined right here because I want it to be lighter on the edge. I'll darken it later wherever you want to give a tone of variation. Make it a bit darker, for example. Or make the edge darker than the top part, because in the bottom part I want it in a bit darker anyway, So I'll apply a bit more pressure on the pesto in this area. Okay? Because when we are doing the blending with the tissue paper or with the blended stuff or with any other equipment you're using, it is easier to define the shadow. Okay. So it is important to define it in this stage of the drawing. Now, I'll pass the tissue right here. I'll start with the upper part, which was a bit lighter, then I'll go to the edge where it'll be a bit darker. As you guys can see, the tissue is getting dirty. We have to change it. If I use this tissue right there on the latter part, it will become darker. Notice that the shadow is already defined here. Some errors will be darker, others will be a bit lighter. This is the importance of putting it and when you're passing the pencil. Don't need to define the shadow, only when you're passing the tissue. You need to define the shadow first. The shadow, I'll make it very black. You can use a six pencil. I'm using a six B pencil. You can also use a marker and fill this area. That's okay. And as you guys can see you reinforced leaving some parts a bit darker. I'm using the Bellany stump also in the shadow area. We can go a bit outside to make it more natural at the end of the shadow, at the end of the structure of the cross. This part right here we can clean up later and that's okay. We can keep using the tool to blend is guys, the journey is already complete now we can clean up where we have some excess graphite. And this rowing can be even more interesting if we make a curt and guys courting be very careful. Okay, Especially if you're a child you can ask help from an older person and it is important to always use a scoop, scissors, a paper getting scissor. Don't use any other type of caesor. Now we have the fine results of the drawing. Okay guys, thank you very much and seeing the next video. 17. How to Draw a 3D Cube with a Hole: Hi guys. Has going, in this video we're going to draw a cube, a square, three D within a hole. Let's start by marking the site. I'll use 7 centimeters to this line and as fully high tide market 7 centimeters to the length of mark. Ten centimetres. I'll use the set square to ensure it's straight because I want a perfect square. Perfect. In our guys. I'll connect to the bottom right, to the top left, and make it lane tyondboly. This line will serve as a base for us, you know, to mark the edge. Now I'll make another line, almost identical to the one above. But without making it too hard, I don't want too strong line, I just want a base. Because right here I'll create a rectangle or square. If you prefer to call it square, you can draw a square or rectangle. Feel free to do so. I don't know guys, it is getting a bit confusing. But I'm sure you will understand what I'm trying to say. We made the line for the edge on the top part and we make diagonal line and remarked all these lines that will serve as a base, you raise the middle one, okay, because I don't need it anymore. And base it on this line parallel to it opposition the roller right here. And don't make this new line connecting this part of the rectangle we marked to the contern line of the larger H we made. Then do the same thing on the other side, positioning the ruler and drawing the line. Now we can already visualize the shape of the rectangle, will raise this line right here. Also, now we can reinforce this line with a pencil, a darker pencil if you have it, or pen if you prefer to do so. No, I'll fill this whole area right here with a black marker. I won't paint the edge and I won't go into the cube drawing, see the depth effect of the black Causa skies. Now we put shadow right here on the edge, on the wall. On this side, I won't arcent too much and I'm going to use a tissue and start blending all this area with Er fight. I'll shade a bit more right here on the outside just to give you a fact, a better we right here, I want a very light gray and to give more emphasis right here, I'll use even darker, a five beam in voice shadow point. I'm guarantee. Use the blending tool. And don't forget guys, they can use anything to blend. I don't recommend using your finger. Okay. But if it is the only option you have at the moment, use it and feel free in the lack of a certain material to stop you from drawing. That said guys, this was our drawing, a very simple cube. All you have to do now is to find the right angle and you have different views of the drawing. And that's it guys. See you in the next video. 18. How to Draw a 3D Tunnel: Right guys. Let's start by making this line right here and then pulling it down, creating a wall. These lines, we're going to use them both to the wall on the right and also we're going to use these lines to mark the base of the ceiling in the floor like we are creating two paths. The paths on the floor and paths for the ceiling. This part right here, I'll mark it like a rectangle, just like we are creating indoor. Because this part will be completely painted with a roller. You can also use a pencil. Okay. Or a marker. To do this, I'm going to use this tool. This is a French carved roller. It is quite old and broken. But you can use a tool just like this. I'll use a pencil to do my lines. I won't use the marker because it is very easy to make a mistake at this stage. But I'll make the marks for the walls. Notice that I made this first one different from the second one, but now I can use the marker. I'll make some vertical divisions. And notice that as I approached, the edge of the sheet of paper increased the spacing. Right here I've just covered the pencil lines that we made us in, the French coveted roller, and then can use the roller again, doing the same thing we did on the first wall. Notice that as I approach the edge, I increase the distance between the ******. It is the space and that will give the depth effect that we want. We made the vertical lines or divide it in half, and then divide each half in half, again creating four mini path right here. I'm going to do the same thing, I'm going to divide in the middle. And then in the middle again, they're creating four parts, four divisions right here. I'll divide right in the middle vertically and draw a line from one end to the other of the sheet of paper here. I'll divide each half again using this tool. I'll also divide it into four parts. Break, you're going to do the same thing, first half, Second half, you don't have to be very focused on making it 100% right into the middle. Okay. It is an estimate. You have to try to get as close as possible, but that's fine. As I said in the beginning, this part right here is similar to a door. I'm going to paint it completely black. Of course, you can choose the size. This part, I'll leave it a little big. I'll leave it about the height of the first wall here. We're going to start painting the checkboard. We're going to make a one square in the black one. Alternate this on all walls, both on the side and on the ceiling in the floor. Right here guys. I don't have much to say. You know, it is just paint. You can just paint like a checkerboard. We are going to do this on the entire wall. However, I'll pass the pencil and you will have a preview of how each part of the draw will look. I'll use a very dark pencil, a four B. I'm using actually five B. You can use a six B. That's okay. They'll take a tissue paper, fold it A in half in them. I'm going to use it to blend the refined tone submitted on the side. Notice how it blends well, then we can create a very interesting gradient effect right here. It is not the final result yet, but you can have a sense of how the tray will look. The result was as expected. I'm going to just make an adjustment right here, guys. If I change the type of marker while I'm acute the raw and it doesn't matter, Okay, I have different brands of markers right here, but sometimes I take one, but that's okay. I'm going to use the lines on the wall as a base to create this division right here horizontally, both on the part related to the floor and the ceiling. And use the edge of the sheet of paper as a measure for the lines to be straight. I'm not going to make numerical markings. I'm not going to measure. I'll just base myself in the position of the ruler relative to the edge of the sheet of paper in all the squares we have here already marked. Now it's time for us to do the filling. You're going to fill in all these markings in a checkerboard style. By now, guys, I'm going to use the pen. You can use a five or a six pencil. I'm going to do right here. Just like this gradient, I'm going to make it lighter on the edges of the sheet of paper. Unless we get closer to the bottom, I'll make it much. It is gradient. It doesn't matter the position you're going to pass the pencil gly or vertically in front thing is not to leave the drawing with a lot of lines. We do it in the four divisions. It gets at the bottom of the drawing and as it gets closer to the edge, it gets lighter. It is a gradient there with a tissue, the same tissue, we use it in the beginning. I'm going to blend this detail, guys. It is up to you to say whether it is good or not. If you think the graphite tone is already okay and you're already happy with your gray tone in this gradient, create amazing. If not, you can apply another layer. Pass the pencil again and make it dark, especially this part at the end. It is important to leave it a little darker right here in this part because this darker tone gives a very nice effect. Don't forget the shadows. Darker parts give depth effect to the drawing. A light shine always give a volume effect to the drawing. No, that we use it to be pencil. Now, we can use the tissue to blend all this part. You can do this process, Apply layers of refined as many times as you deem necessary, especially if you don't have a 678b pencil. If you don't have a darker pencil, it is very important to draw layers and layers of graphite as much as you think it is necessary to create in depth the fact that we won't, if you weren't, you can enforce these parts, these lines. But it is not something very necessary. I'm using a roller right here, but of course if you don't have the roller, you can use any kind of a rounded surface or you can actually do it freehand. Now guys, we have the drawing basically completed. And notice that I can move the drawing and we have the same effect. I'm just blending it a little more. It is just an adjustment. Okay. As I said, we don't have the limit here. We don't have the roller here. Here. You can do the adjustments as you wish. You can move the draw and see all the angles. Very nice effect to guys, of course. You can even interact with objects. For example, we have a little car right here and you can fit it into the drawing, creating an illusion effect. Pretty cool. You can play around a lot with these three D drawings. You can use your creativity a and always look for creative ways to deal with your drawing. There was the video of this thing. I hope you liked it and really hope you guys like this video. And feel free to ask me questions. I'm here to help you. If you want to learn how to draw a different kind of drawing, you can send me a message and I'll be happy to help you. Thank you guys. See you. 19. How to Draw a 3D Hole: The low guys? How is going? I'm going to start this tray right here by dividing each pace that you're seeing on the screen into 2 centimeters mark a border right here vertically and horizontally, also dividing it into 2 centimeters. Notice that it is always an increasement of 2 centimeters right here as well, vertically dividing at the bottom. The internal divisions right here will mark only on the part that's inside the border. The border will mark it at the beginning. Then I'll make the markings right here. I'm using a marker to do it faster. I made the markers with a pencil. The divisions right here marking with a marker. You can use a small pan or marker, that's okay, but it needs to have a slightly thicker tip. This sheet of paper is 22 centimeters virtually and 14 centimeters horizontally. Now divide 7 centimeters of vertically in five horizontally. And I'll make the connection of these two points diagonally. Now divine ****** of 1 centimeter. It will result in five divisions horizontally. In seven divisions of vertically, I'll draw parallel lines. But notice one thing. For example, the ****** in the lower part are much smaller. I'll use another marker with a slightly finer tip. Don't mark the bottom of the square in the diagonal. I'm raising guys just because I don't want to, you guys get to confuse it when visualizing the lines. But I'm using a pin right here. You can use regular pen as long as it is black. Okay. You can use any pen you had available. I just recommend that it be black. I'll mark the squares. You're going to create a chessboard pattern. White here in this lines, vertical parol lines. I'm going to use the same pin because I want the same thickness. And don't forget that the division in the lower part, it is a bit smaller than the upper part of the drawing. We want to maintain the same height when making the lines horizontally. You see that as it approaches the lower part of the drawing, it decreases the distance between the markings. That's what we want, guys. We want this fact, we want this detail on the wall. You can already see that we have other divisions that we want. Now I'm going to make this detail that we want right here on the ceiling. Okay? We want this kind of effect. It is like a wall with bricks, with exposed bricks. I always mark one part of the division and then in the other, no, I was just the roller. As we approach the base, we want to create a diagonal effect in the lines in this part. Guys, I didn't like this too much, this division, so I invert it. I'll mark this upper part right here. Okay. Now it's better. It is the same process, I just inverted the part I marked. The one was a left hand market. To get the signs of the brakes that I want, I recommend you guys to use a roll because we want to align all these parts. I'll mark it with a pencil initially. And now I'm going to use a pen, the same one, we use it to make the horizontal lines. And I'm doing this because I want a line, a finer line, you know. And now notice that I'm going to paint the squares right here on the base, on the edge. But I'm going to paint one in the other. I'm going to leave it blank. However, the four squares in the corners will be left black. There's no need to explain right here it is. Just a fill them in. Just be careful because you don't want to paint two squares in a role we follow the same part of a chessboard. Okay, what are completed? Now We're going to mark the squares in the background of this drawing. It'll be a little in a board. Remember that there are five vertical divisions in seven divisions horizontally, a five by seven chessboard. Also remember guys that the sheet of paper measures 14 centimeters horizontally, in 10 centimeters vertically. Okay, completed the marking of the board. Now I'll see right here to remove some of the graphite that is stayed on the markings. I'll get the pencil and I'm using a six B pencil, but of course you can use any other pencil with four B, that's okay. But a darker pencil will help a lot. And you're going to create gradient effect. Just be careful not to leave marks. Try to make it very slightly. We want to create a shadow, so be careful right here in the corners. A, leave it darker in each corner it'll be a bit darker, but as it goes along the wall at the base and next to the chessboard, remarket it again. Do And as it goes up towards the edge, it will get a bit lighter. So we're going to create this gradient right here. It'll lighten a bit as it approaches the edge using the same pencil. Guys, I'm going to paint the little squares. The blank squares I go over with a pencil a bit stronger because I wanted to be a bit darker. Now, the blending tool. Of course, if you don't have a blending tool to blend the pencil lines, you can use a coat of swab or a tissue. That's okay. I'm going to use a tissue paper. I fold it stylely, then I have this step right here that supports with my finger. And then now blend the find on the paper and see how nice it gets. The effect is very nice. The difference is quite noticeable. As you can see, blending with a tissue is very good. I actually, I just advise you guys to take a double sided insulted tissue right here on the chessboard. You can go over here as I say, okay. You can use a tissue or cat swab Right here. Guys, we have the final result of drawing. You can see that by moving the drawing, you can achieve a very interesting perspective and optical illusion effect. The drawing gives a nice three dimension effect, an illusion effect. And that's it guys. You can play with objects. For example, fitting some object in there like a mechanical paso that I'm doing. You can see a very nice depth effect, but it is a very nice and cool effect. We have a three D drawing right here with an illusion of fact. And that's it guys, I hope you liked this video. Thank you for being with me until now and leave a comment right here with your question. If you want to learn any other kind of drawing, I'll be happy to help you in. I'm happy to be here guys to help you. Okay, thank you very much. Keep practicing and see you next. 20. How to Draw a 3D Skull: Hello guys, how's it going? Let's start on drawing right here with the roller vertically on each edge. And we're going to do the following. We're going to make 1 centimeter divisions and these markings will help us to create the lines in the base horizontally that we want. I want a straight line, okay? And I'll use a 1 centimeter distance from one line to the other another. We have the point, the base. We can just join these two points, connect them, create these lines. Straight lines. I'm using a roller and it is very important to use a roller to do this process, because we want a straight line. Remember to use a pencil or a mechanical pencil. Slightly lighter, okay? For example, an H, B, maybe two, but not higher than that. Don't put too much pressure on the paper, We just want to make at this base. These lines don't put too much pressure on the paper. We're going to use them to adjust the drawing. Okay, These lines will also help us in the optical illusion process. Now that we have the lines marked, let's start the drawing of a squall. This is going to be a regular, enormous call drawing. You can start by drawing a circle Turquis and this Sll below. You can draw this part. That will be the mouth. The ice guys, I had a camera problem right here. Okay. Sorry for that. So, I'm going to erase the eyes right here because I want you guys to you see the process of drawing the ice. So I apologize for that. Okay, let's start right here by drawing one eye. Don't worry, because we're not drawing excellent eye. Okay. This is just the space where the eye will be in the school. To keep them roughly the same size. For this drawing, require some skilled draw, especially faces. It is very important to have the knowledge of some techniques. Not the nose right there. Now we're going to draw this part, this lower part. Then we're going to add the mouth drawing of the mouth. In the sole midling phase, we have here the external part, the draw part of the drawing, the chain, all this part of the squall. I'm using guys to be okay, but you can use a lower, you know, pencil, A one, H, B. I like to use a two when I'm recording because it is better for those who are watching to visualize the drawing when I'm using the HB pencil, which is what I usually use when I draw. It is a bit hard to see in the video. Okay, so I'm using now HB pencil and I make the line a little stronger than usually because I want you guys to see when I'm drawing, you know, you can adjust the contern details. The secret is really, if you want a three dimensional drawing of this call, this is very important to add all these details. I'm going to add some internal details. We have some teeth in details also. Of course, you don't have to focus on getting exactly the right amount of the, the focus right here is to make a nice drawing. Okay, just be careful while adding the teeth because we want them to be aligned with each other. Now I'm going to use a six pencil, a much darker pencil. With that, I'm going to add to the details of the shadows and the marking of the darker parts, Especially these parts where I want to show the cavity. We have the cavity, the nose cavity. It is very nice for you to use a pencil with a slightly higher grade, like a form. Be 56. Okay. We can use a seven H B, that's okay. A pencil stronger with a darker tone. You can make the contos right here. And now you can put a little more pressure on the paper to get a very strong black for the contents. You don't have to put too much pressure, but you can highlight it well too, right here. We'll also add, in addition to the conters, the shadow details where we don't have the cavities like the eyes, the nostrils. I won't put a point as strong and dark as right here because I don't want to leave it with the same tone where we have a cavity will always make the shading der. After all, the shadow, the more shadow there is, the stronger the shadow will give us the effect. The only places we really want to give a creditor sense of death are right here in the eye and the nose. You know that we have the main divisions and the Contar markings. We can start adding the shadow details. Now I'm going to make a slightly stronger marking on the thieves. I'm not going to add shading details right now on the thieves with a pen sol, but later on we'll shape the teeth a bit, but we won't do it with a pen Sol. All right, here guys, you can use a blended stub if you have one, but it is not mandatory. Okay. But if you have a blending stub, you can use it, especially on these smaller parts. Put the darker inner part. I like to use a brush, regular brush. Okay? You can use anyone you have. But I like to cut half of it Brussels, and make it a bit shorter than the original. See right here, what happens when you use the brush? It doesn't fit. It just fixes the refine better on the paper. That's why these darker parts, I like to use the brush. It doesn't lighten a tissue paper or a blinded tub because with a tissue or with a blinded stub, we lose some of the darkness. I have right here a tissue and I'm going to use on these parts right here, I like to use the tissue paper on the lighter part. It is a very nice fact that we have right here on the tools. I'll just remove the dirt that remains from the graphite on the paper. But of course, you can use a brush, you can use a eraser right here on the parts that I want to add this kind of detail. I want to add Sun light, I'm using Erasor. As you guys can see, I'm using a pen eraser. But if you don't have a tool just like this, that's okay. You can use a regular eraser, but we want to highlight some of these details. I'm going to erase some of the borders, some of the edges. We have this part right here of the teeth, basically completed as I mentioned earlier, Guys, we want three dimensional effect. It is very important to draw this call with a lot of details. We want to draw a big squall, okay? Like an alien call. And we're going to shade, especially these parts right here on the signs these lines that remain in the drawing or the inner part of the face. I raise all these visible lines. I don't want to these lines in my drawing while I'm using the tissue or the bland stub, this middle part, I'll just use a tissue because I want to make this effect right here and then we can get a very interesting tone even without putting the graph. Fight with a pencil right here, guys. The seating of the drawing within the drawing, it is done. We erase some of the access I'm using, regular eraser, and our drawing is basically completed. Of course, you can adjust some details, reinforce the blank tone, adjust the highlight and the shading. That's up to you. Let's add shadow right here to make the drawing look a bit more natural. We notice that the shadow also follows a gradient process. Right here in the part closest to the squall. It'll be a little darker as we smudge. As we approach the end of the shadow, it gets a little lighter. It is a simple gradient process that we always use to create shadow details. And I was going to, you know, draw some lines with my blue Paso. I want to make it more similar to a notebook sheet of paper. Now let's mark where we're going to cut the paper. I'm going to make a straight line to mark where the cut will be, so I already have an idea of where I'm going to make the cut. Guys, be very careful when doing this part. If you're cutting it yourself, be very careful. If you have school scissors, Regular school scissors, it is very nice to use them because you have to be careful to not cut yourself. Of course you want to cut the T in A in a nice way. Now guys, you can move your drawing and you can see all the angles of this drawing. We can see the three D effect, all the angles of this drawing. Guys, I really hope you like to this drawing and I really hope you guys can make this drawing. Anything you want to just send me a message and if you have any questions, you know. And I'll try to help you in the best way I can. Okay guys, thank you and see you next. 21. How to Draw a 3D Tunnel Garage: Hello guys, welcome back. Let's start this video by marking the edges of each side of the sheet of paper. I'm going to use 2 centimeters as my measurement. This sheet of paper measures two 2 centimeters in length, horizontally and vertically. It measures 14 centimeters. I'm dividing both vertically and horizontally. Ever in 2 centimeters, I'm going to create a border of 2 square centimeters, 2 centimeters on one side, into centimeters on the other side. Now it has a border, as you guys can say, use of the marker. And if you feel confident you can also use the marker, just pay attention to this part right here. Because we are going only to market these internal divisions from the line. We market from the edges to the end of the sheet of paper array here, The same thing. Now here guys, I'm going to make this structure on both sides vertically. And using my roller, I'm going to make this line. I won't do it all the way and now diagonally. And now I'm going to join to the other diagonal as well. Now, I won't use the roller at this part right here, but that's okay. You can just draw these lines doing the same thing on the other side. Now we're going to make a straight parallel line because we want to close the rectangle that we market. And I'm going to divide it in half into parts. Now I'm going to make a parallel line right here. Again, I'm using roller to do so because I want straight lines right here. Let's connect these lines. As you guys can see, I'm making parallel lines with the same me. I'm connecting these two points. Okay? And now guys, we have the measurements and we did it with the pencil. But now we can use the marker. And of course you can use your marker also, or any other kind of pen you have. You can use a pen, a stronger darker pencil, like a five or 06:00 A.M. You can use your marker like I'm doing right here. I'm just covering the lines that I made personally with a pencil. Guys, I'm sorry, had a camera problem right here. But as you guys can see, I'm just painting a checkerboard. This is just paint a square and the other one won't have any kind of paint. One white, one black. And I'm using right here, a sheet of paper measuring 22 centimeters by 14 centimeters. Now we can keep doing this same partner, creating a square with black in the other. We leave it blank. This is a very nice process because we're just painting and already creating a very nice effect. We have a tunnel right here. We're creating a tunnel, has this very nice texture, very nice detail. We have the tunnel floor in the tunnel wall and also then will present to the chekboard, the fact now we continue drawling the tonal floor paint in the corresponding space is black. And now we continue the board texture on the border right here. You have to follow the same process that we did previously. And I'm going to use the roller because I want a straight line. I want everything to become aligned right here, right here, especially in this part where it ends will fill it in with a darker black on the wall or create a gradient connected to the floor. As you guys can see, the part of the floor will be darker and the wall will be lighter. Whenever you're shading both the wall and the floor, the shadow is closer to the wall. The part of the floor will be a bit darker. And as the shadow moves away from the wall, it will become lighter. The same goes for the wall. As it gets closer to the floor, it becomes darker and as it approaches the Bodo, it becomes a bit lighter. The gradient will create the effect of depth. Right here I'm going to see the tissue. You guys are already familiar with this process. Not just blend the graphite lines that we have here by passing the tissue over the graphite and creating the smoky effect in the chromin, create the smoke effect with the tissue. You can see that we have a very nice, very interesting fact. This part is very important, guys. We want this part to become darker. Okay? And of course, you can create different layers on the division of the wall in the floor. As I mentioned earlier, it needs to be a bit darker, the shadow needs to be a bit darker. You can go over the graphite again. You can blend again this area and then creating the depth effect and the gradient in the shadow that we want. I'll create a small white space right here at the division of the main border at the end of the tunnel. Because I just want to separate it a bit more and create a light to divide. We have reflected light, in this case right here. Guys, we have the drawing and complete it. You can rotate the paper, you can move your paper, and you have different views of the drawing. The tunnel will have a very nice, very nice effect. And now we have here the three D effect. The illusional effect. Of course you can't, but a car just like this, of course, I edit this image, but as you guys can see, it is a very nice effect, very cool effect. That's it guys, Thank you very much. I really hope I helped you to understand how to create this amazing drawing, this term with a three D effect. And thank you. See you. 22. How to Draw 3D Yin and Yang: And everyone, welcome back. In this video we're going to create a very simple trolling. This is going to be a circular rolling. To do so, I'm going to use a round surface, something circular that you have available, a container, a Led. That's okay. And I'll mark two halves of the circular area. You can use any circular surface container a Led. I'm going to draw the second half just like this. It won't be the same size. But anyway, I'm going to try to make a connection to those both circle out parts. I'm going to make just an adjustment guys, because I want to move it a bit upwards. Okay. I'm going to erase the first line that I made. Okay, let's raise it. I'm going to make a classic division of the Ying and Yang division, which is the division right here in the middle. It is something like S, it won't be 100% straight. It is a bit diagonal. But anyway, don't worry about getting the line right from the start right here in parallel. We are going to make the second division. However, I think here it is too close. I'll do it a bit further. I'm going to erase here. Okay? I'm going to mark those two little circles. They are on each side of the division. You notice that the lower division is a bit larger, right here. I'm going to mark something like a as if it is pointing towards the vanish point is more certain. Site the circle towards the end. Let's create the edges, the walls, because we want a three dimensional effect in the drawing. I'm going to mark right here in the middle. I'm going to extend the walls to the edges of the symbol. It doesn't look too straight and alignment. Now we're going to do all the signs in the main corners of market division right here. And you can use a measurement, I don't have the exact number to give you right here, but you can use 2 centimeters, three 4 centimeters, and that's okay. I just advise you that you pay attention to the size of the drawing you're making. But anyway, you can use 2-4 centimeters. I'm using right here, 2.5 centimeters. I'll measure all the corners and be pulling the main division. I'll mark the wall. And then I'll do the circular area. It is important to consider the measurement. I use it, which was 2.5 centimeters. I'll use the same measurement right here for all the main places. If we follow this division, we can get a line very similar to the first wall we made. It stays quite parallel the edge. This wall, I'll just online. You can use a pen or a marker. I'm using a marker. There's no much to explain right here. You just need to online. What advice is that you really have to be careful when outlining because we can't make any mistakes at this stage. God doing a freed, feel free to use a roller Led that you use at the beginning to create the circular shape right here. These little circles will be with opposite colors. For example, I paint right here black, but the circle inside will be blank. I'm going to paint all these are black. And you can use a marker. You can use a pencil to do so. That's okay. But if you're going to use a pencil, use a darker one. I'm going to outline the edges. And of course, I'm doing everything here freehand guys. I'm using a very dark pens, I'm using a six pencil. I'm going to do ingredient right here. I'll start with the darkest part and I'll lighten it. As it gets closer to the metal, it gets a bit lighter and the le part completely white. I also make another part right here with a thermal ingredient, but it is important to adjust the levels. Make the darker parts dardjust towards the lighter part. Always marking the shadow in the brightness. In the drawing right here, we marking the first sight, we'll do exactly the same thing right there or start a bit darker and gradually lightning towards the part that will be completely white here. Do the opsit, starting bit lighter and darkening towards the edge again, always pay attention to the light dark parts. Remember that the brightness always give the volume effect and the shadows give the depth effect. No, I'm going to use a shoe and I'm going to submerge the lines we made with the bell. So with the razor we can remove the access of the find that came off the drawing and we can clean it up with erasor. Of course, you can use irregular eraser. And if you also have a pen eraser at disposal, it will be very nice because a pen raiser helps a lot, especially with these small details. You can use a pen raiser like a pencil, that's why it is called a pen eraser. But anyway, just all the excess Sure find that you think it is necessary because we want a cleaner drawing, I will emphasize the brightness detail as in these details just right here. Okay. Um, of course you can use your finger also to soften it a bit. Now we have the drawing basically completed. Now I'm going to create the shadow. Start doing this using my pencil. I'll make the center a bit darker and the edges a little lighter. Then I'll use the tissue paper again and smudge it as well, this area leaving a very natural shadow. When we apply the tissue paper, it gives us a very nice, very natural smudging. The object right here it is. Just to spread it, of course, you can use the eraser to emphasize the light and some other details. But anyway, you can do any kind of adjustment that you feel it is necessary. Now I'm going to divide right here on the shadow. I'm raising this division right in the middle that corresponds to the drawing. Now with the roller ouray parallel line. This line won't be part of the drawing. Okay. We will just have a base to wear to cut the paper. It is very important to be careful when cutting this part because we don't want to damage the trawling and we don't want to cut ourselves with the Caesar. If you are a child, ask your parents to get it or an older sibling, someone older nearby to you so you can ask them to help you. Okay. The drawing is completed. You guys can see that we have a very nice detail effect right here. I will just add in little detail right here that I forgot to guys. Sorry, I just know raise right there. Okay. Now it is. Okay. Now it is. Nice. Sorry guys. But anyway, now we have the drawing completed. We have a very nice three D effect. And you can move the paper, you can rotate your drawing and see all the effect. You can see that we have a three D effect. And you can use some objects to interact with your drawing because we have a opt illusion effect. Very nice. You can see the shadow of the drawing, the shadow of the pencil. These three dimensional drawings with options are very interesting. You can use your creativity and look for different angles and see the drawing in many different ways. Thank you guys. See you next. 23. How to Draw a 3D Cube: Hello everyone. How's going? In this video, we're going to draw a very interest, drawing a three D cube. We're going to use the principle of Ptra illusions right here. I'm going to start by drawing a vertical line. I'm going to use a measurement of 10 centimeters for my drawing. Then I'll divide it in half, which is 5 centimeters. And I'll do the same measurement horizontally, because we're going to draw a hexagon. I'm going to use 10 centimeters for both sides, both vertically and horizontally. Because the hexagon we do, just like this, is as if it were inside the circle. Of course, you don't need to draw these exact details, I'm just drawing them because I wanted to understand how it is done. Our hex, again, will be vertical. The point will be at the top. And the bottom will have these details. And on the sides we'll draw two other sides. Okay, so we have the divisions Market right here to do the following. I'm going to use 2.5 centimeters on each side, upwards and downwards, because I'll half right here, which will be the side of each side of my hexagon, and each side will have five centimetres. Then I'll connect these points. I didn't use a roller right here. However, when I start my up lining, I'll use the roller again. Of course, we need to clean a drawing. I'm going to use my eraser over it right here. As guys can see, I'm not erasing everything but the middle lines. I will erase them completely because we won't use them anymore. We only need to use as a reference to help us assemble a more precise geometric shape. And using a pen, I'll start outlining the details of the contour. Pay attention to this part guys, because we don't want to make any mistakes. We're using pen, okay. But anyway, we don't want to the ink of the pen, so we need to be very careful on this part. If you're using a marker, you need to be careful because we have a lot of ink in the marker. As you guys can see, we have a difference between this line and the one below. But anyway, just be careful while using a pen in marker. Anyway, this pen has a thin tip, but we have to be careful. Now we're going to make the markings to draw the lines inside divine into the middle of each side of our geometric figure. In this case we have a this vertically. And the horizontal ones. The horizontal ones actually already in market. But now I'm going to measure this line and then I'm going to divide it in half. Okay? The midpoint of each side of the hexagon has already been invited. I'm going to connect these lines, this point diagonally. I'll use the pencil at first, but then I'll align it with the pen. Okay? On the other side, I'm going to do the same thing, 0 k. Now let's make the union, the connection of these lines vertically. Let's make three lines in, Our guys, pay attention to this. We want this line in this cube that we're forming right here. We want to highlight it. Highlighting it so you guys can see and understand what I'm trying to tell you. Because these parts that we are highlighting, we're going to maintain drawing. And the others we're going to just erase them. Now we already have a view of how the trow will become. We'll end up, we have the lines that will remain in the rowing. Now, I'm going to use my razor again because I'm going to start to using my pen. So I'll just erase and now outline it. You know, guys, I'm going to color this base in this part on top of the square in black. This one right here, completely in black. Now this other part right here. Now guys, on the left side, right here, I'm going to create a shade of gray on the square. On the right side, I'm going to create the shade of grey as well. And the others, I'm going to leave the blank now. I'm going to use the tissue paper right here and smudge this detail that we did with the graphite where we use the base. I'm going to s to create a more human genius tone. Don't worry if you go over the line because we can use the. That's again, if you want to use the roller to help you, that's okay. Especially diagonally. It is a bit more complicated to keep your hands straight. Here it is. Guys were finished trolling. You can notice a difference, variation in the angle from which you observe the trolling. Any suggestions? Guys, feel free to comment and ask for help. I would like to know what you want to learn to draw. I can bring it to the upcoming videos. That's it for today guys. Thank you. 24. How to Draw a Floating 3D Pyramid: The logs has going. In this video, we're going to create a very simple drawing, which is a pyramid with a floating effect. I'll start by marking vertical line right here. This line will be the center of our pyramid. I'm going to draw a small pyramid. Okay, I'll use a measurement of 9 centimeters. Then I'll mark 6 centimeters right here horizontally. I'm going to do the following. I'm going to make it a bit smaller. I'll mark it. I go to the same measurement. Okay? 9 centimeters but only side. I'll leave it a bit longer and left sided. I'll leave it with 5 centimeters. And the other with 4 centimeters, but you can use any other measurement. And then I'm going to connect these points right here in just like this. Basically we have the structure right here, and we're going to use these lines to draw the pyramid shape. We already have the pymid shape, actually, I'll use a band to reinforce these lines. The lines of the permit have already been defined right here. So I'm going to erase the markings we made at the beginning to make the drawing kleiner when we are doing this type of drawing within an optical illusion, it creates a we want, in this case effect of the permit floating we, we should always define where the light will come from. For example, right here I'm going to create a light source coming from the left, from top to bottom. The side of the pyramid will be lighter and this one will be in shadow. I'm going to mark the shadow on this side of the pyramid in you can use any pencil to do so. It doesn't need to be too dark. And our guys who can use a tissue and smug right here on the side of the pyramid, just be careful not to go too far. But don't worry if it does because you can use the sitter. I'm going to go a bit over here for you to just understand what I'm trying to tell you now. You can just use the razor and that's okay. And if you, if you feel more secure, you can just use the ruler and as. Okay, the drawings clean. On the outside. It is not floating yet. It doesn't look like it is floating. This is where the main detail comes in when we're drawing any type of floating object. Imagining a shadow for the drawing, in this case we're going to create a square right here at the bottom of the pyramid, Y square. Because the base of the pyramid is a square, it is a travel from the base upwards. Following this shape, the lines of the base, we can draw the shadow. This shadow will be with a gradient effect. Ok, so we need to make a darker tone. Right here, near to the base of the pyramid. As we approach the edge, we make it lighter. Again, you can use a tissue and smudge the shadow. We have a shadow of the shadow right here. I know that is ironic, but it is true. We have this is a tail right here. To avoid it's looking similar. I'll darken this detail a bit more right here, especially in this part. I'll darken it a bit more here too. Instead of using a tissue, I'm going to use the blending stub. But of course you can use a tissue if you don't have a blending stub. I'll only do this part. If you think that the shadow looks too thick, then you can use the tissue and make it a bit lighter and blend the graphite. You can use the son to adjust these details. That's it. Now we have the floating pyramid of fat. And that's it guys, that was the drawing for today necessarily. Hope you'll like it. Thank you very much for being with me up to this point and see you next. 25. How to Draw a 3D Effect Hole in Hand: Guys, let's make a very interesting thing, which is to create an illusion that you've made a hole in your hand using simple materials like a marker. And I might also use a basal. Let's go then I'm going to use the shape of a square. It is exactly 2.2 centimetres perfect. And I'm going to create a border right here and color black. You know, guys, I'm going to take a little piece of paper and now take about two centimetres in a has to make a perfect little square. Let's use a roller to help us. You guys might remember that I mentioned the challenge of shedding the hand with a pencil. We're going to do the shadow detail directly on this paper. Okay, I'll use this paper as the ptern, it is actually cool to create sort of a gradient effect, a little shading. Okay, now we're going to try fit in the paper on the head. We can see it didn't look very natural. So let's reduce it a little more, just a tiny bit, especially at the edges. Okay, here we go. You have to leave the handictern marking. I really does it a bit more, tiny bit. Let's see again. And there you have it guys. Look, We managed to create the effect of a hole in the hand using just a marker, a pencil, and a small piece of paper. A very, very nice effect, guys. For example, if it were a different colored background, if I removed this white sheet of paper, you guys can see that. We can see the effect. But now that you do not have the effect and right here you have the effect. It is a very simple tips, very simple detail. I hope you guys enjoy this and I hope you guys are able to do this very nice effect. That's it guys. Thank you. 26. How to Draw a 3D Cube with Steps Part 1: El Gas has gone. In this video, we're going to create a complex drawing, okay? A three dimensional row. And it is indeed a bit complex because it requires some measurement. It can be a bit confused as we go along. But I'll do everything step by step right here, so you can follow along. And whenever you have a question, you can rewrite a bit. The video you can see again how it's done at, to the explanation and then can try to do it, take it slow at your own pace. Here we go. We're going to draw a cube with a staircase in a three dimensional effect. I'm going to create at first base, I'm going to measure 7 centimeters on side, I'll make a base of 7 square centimeters. So I'll mark here, I'll mark 1 centimeter at first from the edge of the paper, then seven. I'll do the same thing right here, blade the roller right here at the x centimeter. Mark here at 70. Okay. Virtually the same thing. 1 centimeter, 018, the same thing right here. I'll mark right here a line. The points, I'll draw the line for the square I want to define. As I say, it will be 7 square centimeters. However, this measurement, it is not mandatory. Okay guys, you can use another measurement as well as I'm using a four sheet of paper, I think this measurement is ideal. Okay, I mark it to my base. Now we're going to draw from this base, the lines, the edges, the corners right here, as if we were directed to a vintage point. However, we're going to draw a parallel line when I'm going to mark nigh point. But it is, if you were making the marking here, do the same thing right here, the same thing. Notice guys, that it won't have the same measurement. Here we go with 7 centimeters, but it will be a bit modern because as we get closer to the end, this line will narrow down right here, guys, just to make it easier. And I'm going to measure 18 centimeters right here. For each end, this line will be 18. I make it here as well. Then I line the zero right here at the corner. And I go up to 18. He'll make the union of the points, right? And here. Do the same thing. I'll mark 18 centimeters. And then make the union I connect them. Okay guys, it was 18 centimeters on the line from the first corner to the other. The lines that went through, we can se and here I mark 2.2 centimeters from the edge right here on this side virtually. I'll mark only two here. I'll make this mark. You can mark from one side to the other, from one end to the other. You can do it, but we'll use this part right here. We're going to make a small square inside the square we made at the beginning. Look at this little square that we are going to make inside the what we had done before. Whenever there are lines, you will use ate them because we're going to draw a lot of lines now. And then you can get confused because right here, for example, I'll mark. Right here, I'll mark a line from the small square we made to the end. Notice that right here, it will be more open and we'll narrow down a bit. As it approaches the end that is here, it will be much narrower than at the top. Okay, I'll precisely divide 1 centimeter. I'll do it from zero. Right at the edge of 12345 is already marked down here. You won't have the same measure. We're going to make an approximate mark one again. Don't worry too much about this. Okay, that is just for us to base ourselves. This line is in fact will be raised later. Most of them will be raised, but they are very good for us to locate ourselves while making the steps. This is an approsimate measure. Then we're going to mark this one, guys. We made a previous marking of 18 centimeters. Okay, I'll mark right here. In fact, I'll make a division of 3 centimeters, 369-12-1518 Okay. On this line here, right in the middle. This other one that we made here, starting from the little square, we made the second little square. We're also going to measure 18 centimeters. In fact, I'll do it on this last one because I end up having a slightly better precision. So I'll mark 369-12-1518 And then we'll join the marking we made to the little dots we marked. We'll position the ruler. Okay guys, and I know that it is a bit confusing. Okay. But as you guys can see, we are just doing the base. We have all the divisions that we need to make this raw. And what we're going to do now, the same thing that we did on the corners, we're going to do right here. We're going to make a small line in parallel to this line. We are going to mark right here on the first division that we made. We're going to pull it from here to the diagonal line. You can make a stronger line because later we're going to erase these base lines. You can also add some shadow right here so you can visualize better the lines that will remain the drawing right here parallel to this line. Let's draw this base right here in the base, guys, we are going to draw just like this, the second one. Let's connect then. Okay guys, I know that it is a bit confusing, but let's go here again. Let's pull this line, the division we made and now in parallel to this line, three centimetres again, right here, in the same thing that we did personally. Okay? Okay, very nice. Let's add some shadow right here so we can visualize better. Right here. Again, it's very first the line. Actually guys, I won't do this right now. As I told you guys, it is very important to pay attention to this point, this stage of the drawing. Okay, it is right. Let's position the roller in parallel. Another base right here with this line horizontally to close this square. Okay, now let's go down to this other marking. Guys, I know this process is kind of confusing. If you have any questions about this process, please leave your comment and I'll be happy to help you. Okay, 3 centimeters again, Let's mark right here. Perfect. A little bit of shadow right here and now. Let's go again. And right here guys. We're just doing the same thing. No, we come to the end. 27. How to Draw a 3D Cube with Steps - Part 1: El Gas has gone. In this video, we're going to create a complex drawing, okay? A three dimensional row. And it is indeed a bit complex because it requires some measurement. It can be a bit confused as we go along. But I'll do everything step by step right here, so you can follow along. And whenever you have a question, you can rewrite a bit. The video you can see again how it's done at, to the explanation and then can try to do it, take it slow at your own pace. Here we go. We're going to draw a cube with a staircase in a three dimensional effect. I'm going to create at first base, I'm going to measure 7 centimeters on side, I'll make a base of 7 square centimeters. So I'll mark here, I'll mark 1 centimeter at first from the edge of the paper, then seven. I'll do the same thing right here, blade the roller right here at the x centimeter. Mark here at 70. Okay. Virtually the same thing. 1 centimeter, 018, the same thing right here. I'll mark right here a line. The points, I'll draw the line for the square I want to define. As I say, it will be 7 square centimeters. However, this measurement, it is not mandatory. Okay guys, you can use another measurement as well as I'm using a four sheet of paper, I think this measurement is ideal. Okay, I mark it to my base. Now we're going to draw from this base, the lines, the edges, the corners right here, as if we were directed to a vintage point. However, we're going to draw a parallel line when I'm going to mark nigh point. But it is, if you were making the marking here, do the same thing right here, the same thing. Notice guys, that it won't have the same measurement. Here we go with 7 centimeters, but it will be a bit modern because as we get closer to the end, this line will narrow down right here, guys, just to make it easier. And I'm going to measure 18 centimeters right here. For each end, this line will be 18. I make it here as well. Then I line the zero right here at the corner. And I go up to 18. He'll make the union of the points, right? And here. Do the same thing. I'll mark 18 centimeters. And then make the union I connect them. Okay guys, it was 18 centimeters on the line from the first corner to the other. The lines that went through, we can se and here I mark 2.2 centimeters from the edge right here on this side virtually. I'll mark only two here. I'll make this mark. You can mark from one side to the other, from one end to the other. You can do it, but we'll use this part right here. We're going to make a small square inside the square we made at the beginning. Look at this little square that we are going to make inside the what we had done before. Whenever there are lines, you will use ate them because we're going to draw a lot of lines now. And then you can get confused because right here, for example, I'll mark. Right here, I'll mark a line from the small square we made to the end. Notice that right here, it will be more open and we'll narrow down a bit. As it approaches the end that is here, it will be much narrower than at the top. Okay, I'll precisely divide 1 centimeter. I'll do it from zero. Right at the edge of 12345 is already marked down here. You won't have the same measure. We're going to make an approximate mark one again. Don't worry too much about this. Okay, that is just for us to base ourselves. This line is in fact will be raised later. Most of them will be raised, but they are very good for us to locate ourselves while making the steps. This is an approsimate measure. Then we're going to mark this one, guys. We made a previous marking of 18 centimeters. Okay, I'll mark right here. In fact, I'll make a division of 3 centimeters, 369-12-1518 Okay. On this line here, right in the middle. This other one that we made here, starting from the little square, we made the second little square. We're also going to measure 18 centimeters. In fact, I'll do it on this last one because I end up having a slightly better precision. So I'll mark 369-12-1518 And then we'll join the marking we made to the little dots we marked. We'll position the ruler. Okay guys, and I know that it is a bit confusing. Okay. But as you guys can see, we are just doing the base. We have all the divisions that we need to make this raw. And what we're going to do now, the same thing that we did on the corners, we're going to do right here. We're going to make a small line in parallel to this line. We are going to mark right here on the first division that we made. We're going to pull it from here to the diagonal line. You can make a stronger line because later we're going to erase these base lines. You can also add some shadow right here so you can visualize better the lines that will remain the drawing right here parallel to this line. Let's draw this base right here in the base, guys, we are going to draw just like this, the second one. Let's connect then. Okay guys, I know that it is a bit confusing, but let's go here again. Let's pull this line, the division we made and now in parallel to this line, three centimetres again, right here, in the same thing that we did personally. Okay? Okay, very nice. Let's add some shadow right here so we can visualize better. Right here. Again, it's very first the line. Actually guys, I won't do this right now. As I told you guys, it is very important to pay attention to this point, this stage of the drawing. Okay, it is right. Let's position the roller in parallel. Another base right here with this line horizontally to close this square. Okay, now let's go down to this other marking. Guys, I know this process is kind of confusing. If you have any questions about this process, please leave your comment and I'll be happy to help you. Okay, 3 centimeters again, Let's mark right here. Perfect. A little bit of shadow right here and now. Let's go again. And right here guys. We're just doing the same thing. No, we come to the end. 28. How to Draw a 3D Cube with Steps - Part 2: And that's it guys. It took a bit of work. But we got here with these shading marks that we made here. It helps a lot, so we won't get lost. It will have a better visualization of the drawing. Now, we're going to raise these lines one to the wall. Keep it so we can erase. And now guys, I'm going to use a darker pencil. I'm going to use a six pencil, and I'm going to reinforce these lines that I want to keep in the drawing. So it'll be these two right here. Okay? This one right here too. It is very important to be careful right here guys, this line became thicker than I want, but that's okay. We can just adjust it and raise some of it into the trace Again, draw the line again. Just the roller. Well, hold it firmly and past the vessel. Now, guys, we're going to shade this trolling, and I'm going to use a six piso to make the shading. Okay. And the light will come from here. This part, I'm going to use a very light, fine, so it doesn't get too dark up here. I'm also going to leave it very light. I'll just go over it a bit on the edge. I'll leave it a bit lighter, but as I get closer to the steps, I'll darken it a bit more. A little bit more right here and leave it a little bit darker here too. I can't leave the same tone, guy science. Practically, the whole side right here will be in shadow. The we catch the light, you can leave it with the same tone. But of course you can add some variation if you want to C to the edge. You can make it a bit dark right here in the lower part. You can leave it at the base. You can darken confusing, isn't it, guys? It is a confusing drawing. I know, but we want to make a very interesting drawing. It is important to learn the techniques. If you want to impress that girl at school or the boy at school, you want to make a very nice drawing. It is important to understand the techniques. Now guys, we are going to smech the trolling, and I'm going to use a tissue to do this. Sometimes if necessary, I'll use the blended stub. I'd like to start with the darker parts because then I can drag the refined towards the lighter parts. You can a little details inside these steps. I like to live a little, especially on the side where the shadow might be like this part of the wall. I like to live this part because it gives a very interesting fact. But anyway, I'm going to erase this inner part. But later on I will add some shadow, some more details to it. Now, I'm going to use a blended tub. As you guys can see on the tape of my blended tub. We'll have some of your find, but that's okay. It will harm more trawler. Just use it right here to add some shadow on the inner part. I'll increase it as I go up to the stair. You can do the same right here on the base on the wall, guys on the base on the wall, you can do the same thing on the walls, although you can use it on the base, on the wall. That's again, it is a three dimensional drawing. So depending on the angle you look at it, you see completely different drawing. You can choose what you want to do. But anyway, the way I'm doing it, this is the wall. Let's keep doing it like this, guys. We have the drawing completed right here. We have some dirt that we can erase. It is very important to erase all these little details that we have. Some people use a paper to protect their hands to the drawing, but anyway, I didn't use it. I can just erase these parts, guys, to completely finish the drawing. I'll just. Way Diagonal line right here. Because we're going to mark the shadow. This line is parallel to this diagonal one. Then we'll do a straight line just like this. Okay, then we'll mark a bit of shadow. I'll darken it a bit more close to the base of the step on the cube. And then as I move away from the end of the shadow, I'll lighten it a bit. I'm using it to be pen, that's why the shadow is looking a bit different from the cubes shadow. To darken it a bit more, a sixt bit pencil. And I'm going to use it lightly now. You can use either the blind stub or the tissue. It doesn't matter, It's okay. And do this mesion of the shadow detail. Okay. Guys, now the drawing is completed. I raise the shadow a bit so it wouldn't be too harsh. I just mas very lightly just to make a smoother transition right here for the shadow and make it look more natural now. Yes. Drawing completed. I'm going to mark a vertical line right here in the other, horizontally 10 centimeters from the edge. And I'm going to cut it. Little people ask some older, someone bigger to cut it for you. Okay, so you won't get hurt. They will cut this. Try to use a school scissors with, you know, you don't want to hurt yourself, so use a school scissor, a regular scissor to make cut. But be careful gay guys, and that's it guys, the final result of the drawing. If you'll find it necessary to add a bit more shadow or any other detail in the raw, feel free to do so. But now we have the final result. If you want to see the three D magic happen, you just need to find the angle. You just need to rotate, you draw in, then you will have a three D effect. And that's it guys, this is our drawing for today. I really hope you guys enjoy it. And I see you in the next video. 29. How to Draw a 3D Heart: Hello guys. How's going? Welcome to another video. And today we're going to see how to create, how to draw a heart with a three D effect. To draw a hard it is quite a simple task, but for those who have some difficulty, you can start with, for example, a square just like this one square. A rectangle depending on the shape you want for your heart. Also, it depends on the size you want. But the important thing is that a square is only above the sheet of paper drawing. All in my case, I'd like to start from left to right because I use my right hand mainline. If you use your left hand mantling to draw, and you want to start from right to left. If you're free to do so, you just have to change the order, shadow the site anyway. You can decide the best place for you to start making a drawing. Right here, we already have a square now, we can divide it virtually in the middle. If you want to use a roller, that's okay. Feel free to do so. From here, we will pull a line in the curved line. It stays at the same height. It is important to do just like this. We want them to be at the same height like this. You can make the herd raw and adjust it in the way you think it is best. The size, the shape some people prefer, a slightly narrower, prefer more rounded shape. Anyway, feel free to do it the way you think it is best. After that you can erase the access graphite. Now I'm going to erase the access graphite of the lines into it. Again, we have find their line in, our guys, we're going to make the pottern that will give the three dimensional effect to the hard drawing right here. We're going to draw a line in parallel to it. We're going to do the same thing right there if you have any difficulty in doing it free hand, for example. And that is not exactly parallel, so that the distance is not the same. You can use the ruler and measure it right here. For example, I'll use three half centimeters, 2.5 centimetres, right here at a distance. Because I'm going to make this shadow mark, there will be two lines. This one here will be part of the hearts edge. In the second mark I'll use to make the shadows edge, I'll take the main points right here. Okay. Marked. I'm going to do it right here. Also, the second marking. Okay. Now we have all the markings that we need. I'm going to join all these points. I'm just marking the shadow right here, but later we will work with it. But anyway, we'll have a shadow right there. Now guys, we're going to make a mark. I'll mark right here on the edges, 1 centimeter on each side. Why this mark? We want to mark the lines because we're going to draw horizontal lines. Horizontal lines, just like this, Like Notebok lines, the same thing I do here. And to draw the lines, you can use a blue pen or a blue pen. So anyone you use will do. I'll use the pen. Okay. And do it right here. I just the roller at each marked line, and now I draw the line. Indeed, when you get close to the heart raw and you have to be a little more careful. Okay? Because the line should not enter the inside of the heart. Not even the shadow, not the shadow guys. The edge actually, the shadow. You can go through it. But anyway, you can draw the line just like this. That's okay. Now guys, we are going to work with the inner part only in this part right here. We won't do the edge detail yet. We're going to create some details right here, a little bit above the line we made outside the heart. It doesn't have to be perfect and you can use always the line you made initially as a guide for it to mark. Here too, You don't have to mark the division because we are going to base directly on these lines we have already marked. Now guys, we're going to join the line from the inner part of the hard drawing to the outer part. But look guys, it won't be straight, it will be at an angle with the line of the edge of the wall. Okay, so you join right here with a roller and make the mark. Just link this guys. Now we're going to, again, we're going to mark a shadow right here on the edge of the droning. I'm using a five B pencil, but you can use any other. I like to use darker pencils from four B and above in this part, okay? But a two B, for example, can also give you an interesting result. Three B it is. Okay. Also. Anyway, you can use the pencil. You have a chat disposal. There's no specific role. Okay. You don't have to make the lines Vertically, horizontally, or diagonally anyway, I just recommend you that you don't press the pencil too hard on the paper to avoid leaving marks, but the pencil direction doesn't matter here. Work ingredients. This part that I want darker as I approach the middle. I'll lighten it a bit and I'll leave it partially white. I'll go over it lightly and then darken it again if the market with the Ben, I'll use the tissue. Now those who follow the chain are already familiar with the tissue, any kind of tissue will do and I'll do this much of the Ben that we marked earlier and here we have the marking of the darker part. I kept the shine in this shine guys. In fact, you can reinforce it with eraser later if you find it necessary. Okay. I prefer to leave it a little darken, it doesn't look too artificial in here. Finish the marking the detail of the shadow. I'll use the same pencil in the middle. I'll leave it a little darker. And as I approach the edge, I'll keep it lighter. And now let's much to make the detail of the shadow as natural as possible. You can use the razor to adjust this detail. I don't like to leave the shadow to define it. I always like to make a little m so I use the tissue again. In our guys with the interim finish it, we're going to mark a vertical line right here in this part, just like this, right here on the left side of the heart, in the middle of the left side. We're going to cut this part. As I always recommend guys be very careful in this step, okay? Okay. Now we have we have the paper right here and I had a camera problem. I'm so sorry you guys didn't, so I'm cutting the paper. It is a very simple process. You just have to cut that line that we made, of course, respecting the shape of the heart and cutting until the end, okay? From one part to the other. We can cut, of course the heart. We respect the shape but in a way. But as you guys can see, we already have a three D Ft right there. You can see that we have a very illusional effect, but I had a camera problem, so I apologize guys for that. I'm so sorry. But anyway, you guys will agree with me that this is a very simple step. You just have to cut it. That's okay. Anyway, we have our drawing finished right here. If you want to see the three D effect, you can move your paper, you can look for different angles, and you will see the illusional effect to the three D effect. Very nice drawing, as you move, as you move your angle, you see a different drawing. This is the magic of the three D drawing and you can get different views, different radicalizations of the drawing. That's it guys. That was our drawing for today. I truly hope you enjoy it and I'll see you in our next vida lesson. Okay. Thank you. 30. How to Draw a Simple 3D Hole: Hello everyone, welcome to another video. Today we're going to see how to create an externally simple three D effect to drawing. This drawing is basically one of the entry points for you to start to make three D drawings. For example, we're going to create a circle. And to do this circle I'm going to use a Led of any container, container cover. You have a plastic, a pfitblmled, place it on the paper. I'm going to use a marker. But if you want to use a pencil, that's fine. Use a pencil. Sometimes a person doesn't feel confident to do it with a marker, you can use a pencil, That's okay. Well, he will have the circle done. We're going to do the following. We'll take the same Led that we use it to make the circle. And place it right here. There's no exact measure. Okay. You can mark, bound the center a little below. That's okay. It is up to you. And then you're going to position it right here. At the point you choose one that's a well, line it here and you're going to make this marking just like this. You take it from left to right, but if you want to do from right to left, that's fine. Okay. You will do this line in parallel. I'm going to fill all this part of market with Black. And why am I using another marker? Because this marker right here has a thicker tip for aligning for a lining. Actually, I wanted a slightly finer tip, so it could be a pen or a marker with a fining tip like the one to use it. Signs we're going to fill in right here. I'll use the marker with a thicker tip to go faster. Okay. Okay. We painted black. We're going to do shading with a pencil. Right here guys, you can use a slightly darker pencil like the six pencil I'm using. We're going to do this part right here at the corners. I'm going to make it a darker, darken it a bit. As we go to the side, to the middle, actually we do it lighter and as we did on the on one side, we're going to do on the other side. As we approach the middle, we lighten it for shading. I'll take a piece of tissue paper, a double sided folded right here, then fold it again in a half. I have this tip right here, but if you have a cotton swab, you can use a cart swap. Okay? We'll use this to harmonize the graphite that we have right here. You can see the difference you make to the drawing. Don't worry guys. If it goes outside, that's okay. We can raise it later or we can make a detail. Around it and use it. That's again, right in the middle. I'll do it very lightly. I just want to smudge it. I want a lighter tone right here. If you can do it with a tissue paper, you can use a cotton swab. If you have a tool just like this one that I'm using, a blended stub, you can use it. It is a great tool for doing this because it is almost like a pencil. I usually call this graphite blinded stub. It is like an Azor pen. I have right here a erasor pan. As you guys can see, I have a tap right here that I can just, this is an amazing tool to erase these small details around it and maybe with a you wouldn't be able to erase it correctly. This is an amazing tool to erase. And also to create some light to details. But anyway, we won't use this detail in the middle. Okay, now we have the drawing basic completed. But of course, we can make this drawing more interesting by creating a detail around it. I'm going to add some shading right here in the upper part, just a little bit in the middle, a little more below, a little bit more also in some parts. Guys, I can make some darker details just like this. You all need to make them perfect, will darken it a little bit more in the border now with the tissue paper, I can smudge it. Okay guys, the drawing is completed here. If you want to see the epic effect, you can rotate, rotate the sheet of paper you're using and you can see the effect. Depending on the angle you look from, you see a completely different drawing guys, that was our drawing for today. I truly hope you enjoy it. As I mentioned at the beginning, it is a simple drawing, great for those starting with three day drawings to better understand the gradient techniques and depth perspectives as well. That's it guys. Thank you very much and see you next time. 31. How to Draw a 3D Chair: Hello guys, has gone in this video, we're going to draw a chair with a three D effect, Right here. We're going to create a simplified draway. We use a small piece of paper, we can compare it with a pencil. And it is a small piece of paper. Any piece of paper you have, it can be a sheet of paper, a regular sheet of paper. Let's start by marking a vertical line right here and another one parallel to it. And I'm going to make this horizontal line. I'll use a roller to make a division right here. Actually, I'll change this, Let's put it at 7.5 I'll change the height. Okay. Now let's make this site. And once that's done guys, I'm going to start throwing the lower part of the chair about the same length. Oh, do the other one. Let's at the edge in this, as you guys can see it is the lower part of the leg of the chair. I'm marking this right here because we'll add a shadow later. We have a base right here as you guys can see. I erase some of the excess refined and I'm going to use the bend to make the eye line. Guys have made an adjustment right there. That's okay. You guys can also do adjustments while drawing. Now, I will keep allying it with the band, the pencil mark right here, outdo the shadow. But before I raised right here, the parts of the pencil that were very noticeable in the outline of the pen. To make the drawing more interesting guys, you can color it. For example, right here, I'll color these edges with brown in the chair. I will paint it red to avoid into the risk of making a mistake. You can use your ruler. Just play it right here at the base. Yes, I changed the marker because the other well was failing. Okay. But that's okay. I'm okay. You cannot tell me what I can. Now I'll add the shadow detail right here. And I will use a pencil. The same pencil will use the for the drawing. And I won't darken it too much. I'm going to use the blending stub and you can use a tissue that's okay to, you know, blend. This part right here of the shadow guys, a draw is completed. Again, we have all the details that we want. We color it and it is amazing. We have the shadow right there. And now we're going to fold the paper. This line right here that we have, the base, we're going to place on this line just like this. And then you will fold the paper. Fold the paper just like this. It is a nine degree angle. Now guys, you just have to search for the right angle and you will see the three D effect. Notice that the drawing changes completely depending on the viewing angle you visualize you're drawing from guys. There was our drawing for today. I really hope you guys like it and you guys understood the technique. And see you in our next video. Thank you guys. 32. How to Draw a 3D Soccer Ball - Part 1: Hello guys, welcome to you. Another video. And today we're going to create a three D soccer ball. I'll start by making it work in kind of a rectangle. I'll mark it lightly because I'll ate these lines later. I just want to base myself on these lines to create the shape of the ball. Using rectangle will help me a lot to create a circle. Okay, Of course we won't create a perfect circle shape. We want noble shape, but this will help me to create a better one. Of course, you could create an oval shape for the ball and just directly creating an oval shape. But the truth is that creating perfect circular forms free hand, is one of the most challenging things to do. I will create using my rectangle, because with a rectangle shape, I will have a Gud that will have a base for creating an over circular shape correctly. Although we have this shape right here, will generate a perfect circular shape by rotating the rowing at the end, and we will have a three dimensional effect in the rowing. I also use a, the rectangle to mark the center, the middle of the drawing. Even though I also market it freehand, you can use a roller to measure the sides. Now we're going to mark two pentagon shapes. A create a base adult. Here, mark it, olive sun space. And I'll mark the pentagon right here on the bottom part as well. But here guys, actually I will remove a bit of this marking so it doesn't get too confusing. Okay. But here guys, create this part by marking the base, drawing the signs in here create a triangular shape. You can even round it right here, it'll look nice. Satty ball and it is a circular. You can indeed create more rounded shapes. That's a gay. And then guys line and mark the second pentagon right here. I would do the opposite of this, I create a triangular shape on top and at the bottom I create the base. And this will be a rider base. You don't need to worry too much about the shape right here. I will connect these two parts because I want a continuity. Will do the same thing right here, another marking. This will be filled in black. All these parts will be filled in black. The same thing right here. You guys, we're going to create two hexons right here. It is a shaped with thick sides to create a triangular on both sides. Tro line parallel to the one in the middle. And close it right here. Now, the same thing, the triangle, the parallel line. Close it. Okay, we've completed this. You can of course, adjust the initial shape a little bit. I'll decrease it a bit. Right here that we have the shape of the soccer ball. I'll grab the marker and I'll fill it in in the parts will paint black. And we will also have some white parts, guys, if you don't have a white pencil, a white colored pencil, I suggest you to the following, leave some space right here in white. And we'll do it guys, because we will create highlights, some light points. And we need to be careful right here, because we don't want to make mistakes. It is very difficult to correct a mistake with mark. And down here guys, I'll practically leave no highlight, a few small details if you really want to leave then. But in this part there will be more shadow. The top parts will have more highlights. You guys, I'm going to use a thinner marker. You create a connection. We use the marker because I wanted to be much thinner. I don't want too much emphasis on this line. And the guys if you want to, you know, edit these details right here, it'll be very nice thing is a very nice detail, you know that we have a drawing completed. I'm going to use the razor to remove the excess graphite and now I'm going to use a two P sole and I will not put too much pressure with a pals on the paper. Okay. I will do it lightly because we are adding right here at the shadow. So we need to do it lightly. And I'm going to use a small piece of tissue. I'll fold it and I'll use this step, support it on my finger and then smudge the graphite. We apply it. You guys, I'm going to use a much darker pencil. I'm using a six B pencil. I'll apply it in some areas where I want to create a greater depth effect. Now, I'll use again the tissue paper and smudge. These dark areas don't cover the entire area. Occasjt, those darker parts that we made in the thick pencil. Don't worry if it goes slightly outside the counter line of the ball because we can raise it later. 33. How to Draw a 3D Soccer Ball - Part 2: Okay guys, as you guys can see already the shading with the six B pencil over the base reprovals made with the two B pencil. And look at the emphasis it gives to the drawing. We are going to do the same thing in the lower part as we did here. I'm using a tissue be burden because I want to make the sheeting on this lighter part as I mentioned earlier guys, this part right here, this excess graphite that exceeded the outline of the ball, we can just erase it if you have a eraser pen, it'll help a lot, especially on the contern lines. The eraser pen will help you so you won't go inside the ball. The eraser pen, it is amazing to add some highlights, some light points. You know, I'm going to use the eraser again to remove some of the excess graphite that we have here. As I said at the beginning, the white being so will help you a lot to add the highlight where you fill it in with black. But if you don't have a white pen, so just like this, you can just leave it blank, those parts. You want to add highlight in light? Now guys, I'm going to make a base down here. This is going to be the shadow of the ball. A ball is floating. We're going to add to this detail of the shadow in the center. I make it very, very dark. You can use a 46 or six pencil, or even a seven or eight B if you have it. However, it is very important that on those edges, it's important that you leave it slightly lighter because we want to create a gradient in this shadow. Now, I'm going to use the tissue again and blend all the graphite. I will remove some of the excess graphite because I think it is too big. Okay. Now, with the tissue paper, again, because we want to create a natural effect right here, it is important to use the tissue paper to make the shadow more natural. You want a much effect, especially at the edges. I'll just lighten it up a bit. Take some of the darkness. This part, we want it a little bit lighter. Okay. So I'm going to use just the Erasor. Of course, you could leave it more dark, but I don't want to leave it darker. I want to make it a little lighter. I'm going to use a roller. I'll draw a line right here, a little below the middle. And I'm going to cut this per part. Now guys, this is a step that requires a lot of care. Always a Caesar just like this. If you're a kid, I advise you to ask your parents or siblings or someone around you to help you. Someone older, of course, because you don't want to hurt yourself. So be very careful. And that's eight guys. We have our drawing completed. We just need to move your drawing and then you will see the three dimensional effect of the drawing. 34. How to Draw a 3D Door with 3D Steps: Hello guys. Has going welcome to another video. Today we're going to learn how to draw open door with the steps inside and with a three dimensional effect. Let's get started. Let's begin by marking the rectangle for the open door. I'm position it at the center because that's my habit. Okay. But anyway, I think I'll move it a bit to the left because I'll draw the door on the right side. So I want to leave some space right here to do that. Okay, Now we have this catch of the era where I want the door to be thrown a critic base right here separating the wall from the floor Right here, you have some detail of the door. On the inside, I'll create a base for the floor. On this floor will mark a staircase. For now, I'll do it freehand. The finishing touches will be done later with a roller on the steps. I'll draw the vertical part a bit higher than the horizontal part, the part that will be the flooring about halfway, right here. Notice that the steps are getting smaller and following the line we made at the beginning decrease towards the top. Okay guys, now we have the door. We have the interior. And now we'll throw out the open door right here. I'll pull it down a bit. Okay. I will do say it a bit. It is at the same distance. We'll make sure guys that it is aligned with a base. We'll go just a little bit beyond the door, but that's okay. And we'll create this irregularity right here. Now, remove some of the excess refined and they will draw a line for the final all line of the drawing. Now we're creating more elaborate drawing. Okay, I'll use a roller to draw the lines. I'll mark the distance right here. Guys, lines, you can leave there with a pen. So if you prefer, you can use a pen. Of course. Just be careful not to make a mistake with a band of gay guys guys. This is basically the same process that we did earlier with a pen. So I'm just aligning it with a pen. The difference right here is that I'm using a roller to do so. Okay, now we have finished these steps right here, and the drawing itself is almost ready. We're going to add shading to the drawing. Okay, I'll start by filling in this part of the door. I'll fill it in with a very dark black. Okay? I'll use a six B pencil. Another important thing guys, that you need to know where our, our light source is coming from. In this case, I'll define that our light source is coming from here. It will create a shadow right here. Okay? On this inner part, because it is coming from here, the shadow will come from here. This part will reflect the shadow, I'll just say. The drawing that we have right here on the inside. In the right here, we're going to have our shadow. I'm going to use the same pencil. Okay? But I'm going to use it very lightly and I keep adding the shadows that I want to add to my wing. We'll leave these parts that will catch the light right here and reflect from our light source. We'll leave it blank. It is an idealized position, but it is important to know where the light is coming from so that you can place the highlights in the right place. Let's also draw the shadow of the door. With this shape, you go down a bit. You don't need to worry too much about the measurement. That will be just go down a bit, make a diagonal marking right here, and then you can make a parallel line to the door. It's important guys that we keep it on the same line and you fill it in with black, making the shadow. Now I'm going to mark the line because I want to make it a bit more evident the separation of what is the wall and what is the floor. And I'm going to use the tissue paper and that will submerge the shadow. In our guise, we want a smooth three dimensional effect. So I'm going to Rawi edge, you do the same thing right here, just a little bit less. Okay, you guys, the drawing is ready. But of course you can work a bit more on it. For example, adding more shadow, reducing some points lightening. For example, right here, I'll intensify the shadow a bit more on the door and on the steps too. Especially closer to the dark edge. Because right here we have a lot of shadow and you can use either a blind stab or tissue. Okay. There's no specific role. You can use the tool you have available at your disposal. The important things to smudge it at a bit of shadow right here, just because we want to create a natural effect. It is important guys to see this. We have right here a paper with a lot of shadow. This gives a very natural effect to the drawing. We have a slightly irregular appearance to the drawing, and that's okay. These shadows right here that you can see on the paper, are your fingerprints while we're drawing, we have some fingerprints on the paper. Okay. So it is important to protect your hand from such a debate. But you can use a paper down in your hand so you can protect your drawing. And we don't want a lot of fingerprints drawing, but sometimes when we're using a darker pencil, when you're adding shadow, those fingerprints, we can see them. Let's just ate them guys. Be very careful while drawing because we indeed a want to A lot of fingerprints on the drawing. In Guys, we have our completed. Now we're going to create a three dimensional effect. Let's position the roller right on the line that separates the wall from the floor located right here. Firnally support right here because I'm going to fold the paper, we'll leave it at a nine degree angle. And that's it guys. As you guys can see, the paper is folded and we position it at some point. Okay. The drains already position it and then can change the very angle there. Go see how it adjusts the door size. Okay guys, and there was a video. I really hope you guys understood and enjoyed this video and see you next. Thank you. 35. How to Draw a 3D Hole under Torn Paper: Hello guys, how's it going? In this video, we're going to create a really good drawing, which is a three d hole effect on a lined paper sheet if there was an opening. As you can see the presentation video. Let's get started. Let's begin by marking the lines. As you can see, I already have a sheet of paper marked down here. I just position the ruler and make the lines. Is the guy? Same mistake in some lines. That's why it is good to start by making the lines with a pencil or a mechanical pencil, because you can erase it if you make a mistake. If you mark it with a pen or a marker, for example, you can't erase it. I'm leaving a space of two lines, two lines of the notebook sheet of paper, which personally equivalingto 2 centimeters from one line to the other. I'm doing this because I don't want my drawing to end up too small. But of course, you can do one to one, for example. Or if you want it bigger, you can do three to three. It is all about the size you want your drawing to be. Okay guys, now that we have the lines define it, let's define the shape of the whole. Of course, we can adjust the shape later, but anyway, I'm just making a sketch of the hole to give the fact that there was a sheet of paper right here with a hole inside will create an edge just like this. Of course, you can see that I made a more rounded line right here. But I'm going to create this edge because I really believe that it will give a more natural and cool effect. It is easier to make the edge after you make a sketch, and then you can just erase the line and add the edge you want. And then I'm going to create these details right here. And the guys pay attention to two things. The first one is that I'll leave the line more irregular. The second is that the lines that we are here before, the straight and horizontal will vary, will now vary a bit. In case, regarding these margins. You don't need to worry too much guys. It is important when you make a new line marking horizontal right here in this part of the paper. It is important to erase the one that will here before not leave the round in making. Okay. Just so we don't get confused when we use the pen and that guys now have basically the structure of the hole that we're going to, that we are drawing. But before oplinge the Sor and I'll do some cleaning the drawing now I'll line it with a blue pen just to simulate like the notebook lines. Usually they are blue, but of course you can use any color. Remember guys? Just the lines. Okay, we want our line in with the blue pen, and of course you cannot make any mistake right here. I will not line inside the drawing because I will fill it in black later. Okay? So all the lines will be, all the spot inside will be black. Now with the low line is marked, I will fill all this part in black. And of course it is important to be careful right here on the outline. You know, guys, we're going to shade those parts of the edge of the vapor. Right here, it is just to use the pencil to achieve the shade you want. Where you want it darker, you breath the pencil bit hotter by using a higher grade pencil. For example, 465 also. But I'm using a B for everything right here, but it can vary. Remember that whenever you're shading, the darker part will create a depth effect, while the lighter part will give a volume effect to the drawing. Usually guys at the base where he meets the black hole, I leave a much darker graphite done because I want to create a greater depth of fat. Second, because I want to soften this transition from black to white. And there you go guys. You can use a shoe to she this or you can use the blended dub. This part right here will have shadow to. I'm using the blended stump because the tape of the blended stump and it has a lot of graphite, it help means a lot to add the shadow right here. But of course you can use the pencil and make the margins of the shadow just like this. This shadow, guys, it is important that it is darker okay, than the white of the sheet of paper. So it is important that this shadow is darker. In guys, I'm using a HB pencil and I'm going to pass right here. I'm going to use the HB pencil to make kind of a shadow around the, the HB pencil. It is a lighter pencil than the four B and we want it, we want a lighter tone because we want to highlight the hole. I'm using an HB pencil to do the shadow around it. This is a larger area, so I'm going to use a tissue paper and I'm going just to add some highlights. I'm going to reinforce these parts right here with light. I mean there's razor to do So now guys, we have drawing completed. You can love your drawing in three D effect In any angle, guys that you see, you're drawing, you will see the three D effect and that's pretty cool. And that was a drawing guys, thank you very much to be here and see you in the next video. Thank you. 36. How to Draw a 3D Strip: Hello guys. Has go and welcome to another video. Right here we're going to learn how to draw a strip with a three D effect. Let's start, we'll begin drawing by marking the height where our word strip will be. I'll work with the size of five centimetres. I'll make the border in a draw, a horizontal line at the bottom and at the top. And now we'll make the markings. For the vertical lines, I'll work with a 1 centimeter difference between each. At every 1 centimeter, I'll make a point and they'll make the same measurement and they will connect the lines. Later with the marking is done. I'll put the ruler at each point to mark it. And draw the vertical line. It will form this little square right here, like this will do until the end. It is important to notice guys that this trip will close right here. We will erase these lines between each, Of course, you can leave this for the end. That's fine. Just be careful because we'll outline this frame with a pen. If you leave the line, you risk getting confused and making a wrong pen line. Okay. So we have our strip right here. I will start to erasing all the lines that we don't need anymore. I'm sorry guys. I don't I'm getting a little confused right here. But anyway, let's keep raising it. Okay? We already have the markings of our strip, but right here we have a two dimensional drawing and we want it a three dimensional for that. I'll mark a venise point right here in the middle of the sheet of paper, 7.7. Okay. I'll make this measurement right here. I'm right in the middle, guys, I'll make a venise point. This will be a venise point right here. And I'll pull all the corners towards this point. Okay guys, is it clear if you have any questions about this process? Leaving the comments. Okay, all these little corners right here towards the vanished point, because we want to create a three dimensional edge of the strip. And right here we can find the size. I'll keep the same size for the five centimetres is okay. I'll connect it. This will be the height. I'll mark the points so we don't have to erase everything and get computed later. This way we only need to erase these lines right here. But we haven't completed the Boer drawing yet. So we'll take these upper points and bring them towards our vanish point. I'll leave it only the point. Okay, let's pull it towards here. This one too. Of course you don't have to bring it all the way to the point you know it is coming here to the right point. You just have to do it where the edge will appear. This one in the middle will practically one per it is very centered here. It will already be flipping the side of the bottom on the right to the left side. To complete guys, let's close the vertical lines of this trip. We follow the horizontal line we initially drew. It is a straight line. You need to position the roller very well. Okay, so we have the strip drawing completed. Now let's do the L line with a pin. Okay. Now, let's clean up the drawing. And guys, I'll paint the Bs in yellow. The lower edge guys, I will painted black. And now guys, I'm going to use the Pal and on this part right here, I'm going to apply the graphite. If you have a gray marker, you can use it. Okay. I do not have a green marker right here with me. So I'm going to use the Paso just like we use it, the marker for yellow and black, you can use it for gray to or if you don't have a green marking at the moment, you can use the best. So you want a major fact. If 50 sometimes we have some graphite on time. The online, we can just use the razor to correct it. You don't want excess graphite. Now let's add shadow right here. Very gently. And that's it guys. Now we have our three D drawing. Thank you very much guys. See you next time. 37. How to Draw 3D Optical Illusion with 3 or 4 Cubes: The log is how's going? In this video, we're going to create a very interesting drawing. It is an optical illusion drawing, okay? Where the idea is to confuse the person viewing the drawing, so they can't tell if there are three or four blocks. It is a very nice, very interesting drawing and how we're going to do that. I'll divide this part right here, the diagonal into 9 centimeters. I'll mark the first one right here, 12349. You're going to make nine lines, 123-45-6789 I'll make a line. I'm doing it very lightly because we'll end up creating a good part of this later on from these lines, these markings, I'll pull the diagonal line. I'll leave this one right here at 14 centimeters. I'm going to do just like this. It is very important to position your tools very well. Okay. So you can make very straight lines. And remember to keep the roller well supported. The square has to be well aligned. Okay, so we have 1 centimeter right here. If you don't have the tools that I'm using right here, you can use a roller and just mark 1 centimeter, 123-45-6789, Let me erase this one right here. Okay. Then we can start connecting these lines. We just have to position each point, adjust the roller and pull the line. I'm just marking the distance right here. I'm using 14 centimeters. Right here, I'm going to connect these points. I advise you also not to draw too hard. You don't have to put too much pressure on the pencil, on the paper because we will erase it later. I'm going to make exactly 1 centimeter measurement and I'll use the same measurement that I used to make these lines. I'll mark 1 centimeter right here and 1 centimeter right there. Then I'm going to connect these points. I'll draw a new line right here as well. Now guys, we have our base. After you make these lines, we have nine lines. Remember to make nine lines. 123-45-6789 Okay, here, use it. A 1 centimeter distance from one to another. And right here, also in the diagonals. This is where we're going to make the main definition of the illusion. I'll use a slightly darker Been. I'll use a four, B Been. I'll make a strong right here on some lines right here, this one. See how I did it. The line from the upper edge, bring it down here to the second line here. Make the diagonal. I'll mark the number of lines, 123-45-6789 And I'll do the same thing on the left side, 123-45-6789 Then guys, I'll bring this line to the end. I'm not using the roller right here because I'll outline it later with a pen. I'm just making the mark with a slightly darker pencil so I can understand where each division will be and don't want to make a mistake with a pen. Look here on these two lines, mark diagonals. Then I'm going to reinforce these two sides right here. You start to raising the lines that I don't want to be visible now. We're already giving a three dimensional effect to the rolling. Again, I'll pull a diagonal line right here from line 34 to three. And 5-4 the line four. Drag it from here, from the left diagonal to the end. These lines all raise them. Guys, I know that this is confusing but it is very important that you have patients and they will managed to make a nice drawing. The reinforce right here, 4-5 and the diagonal 5-654 force right here, closing. I raise this internal line because I don't want it to be visible in the drawing guys going back to the left saying we're going to connect in six to five diagonally and reinforcing right here, the fifth line. I'll bring it to the end five, it's already on the diagonal. Okay, line six. I'll bring it to this line right here and close it diagonally six and set on the left side. We're going to make a diagonal here. Close it down here. Okay, line seven. I'll bring it from one end to the other, from the outer right to the left. Close it right here on the right side. Straight diagonal right here between line 8.9 I'll start erasing the lines. The lines that I don't want to be visible on the right side. Okay, we want the drawing more visible. I'm going to line 87, diagonal 89, diagonal two. I'll close it. Also raise the lines. I don't want anymore. Of course you can't leave the lines. I'm just raising it so it doesn't get too confusing for you. Watching if you go block by block with the step by step I'm teaching you, I believe you will be able to do the drawing fairly easily. I'll connect the line eight to the line nine again. I'll mark it from the end on the right side to the second line on the left side in the line nine, I'll reinforce the end from the left to the end on the right. As these remaining lines right here guys, the drawing of the lines with the pens is already done. I'll reinforce them right here with the pen, but right here you can already see the result of the drawing on the right side, for example, we have three blocks. On the left side, we can see four blocks. And that's the idea of the piece to confuse whoever is seen or drawing. Now let's do the clean up on the main lines. I'll use the eraser also. Of course, I don't want to erase everything, I just want to remove the excess graphed. Now guys, we are going to finish the lines of the drawing by going over then with a pen, this is very simple to do. You just have to outline the lines. You can use any pen. You can use a marker if you want, and of course you can use a stronger pencil. I always leave it all very open. In terms of materials, use what you have available. Okay. Don't be so fixed on seeing the material that I'm using. Because you can use any material that you have available, okay. Don't worry about have the same materials that I have right here that I'm using. You can use whatever material available. You can improvise. You can't be creative. You can also seek new alternatives. In my achieving an even better result. Guys market all the lines on the diagalon. There are smaller lines in the will form the walls of each block. I'm going to form the vertical lines, but they will be kind of horizontal in the drawing. You will see what I'm trying to tell you. Okay, now we have the lines that we want. Here's a tip to remember guys. Be careful when positioning the roller. Also, be very careful when supporting the roller. Don't let the roller move when you're using the pen to draw your lines. Okay, I'll just have to outline these lines right here. Again, be very careful. Okay guys, remember to only outline the lines that you really want. They really need. Of course you can do it very, you can take your time. But if you think you are confident, if you feel confident you can just do it faster that Ok, this is a very easy process to make. Just 123 how you use the eraser once again because I really want to remove all the dirt. All the excess were fined. And notice right here that I forgot to do these kinds right here in a little line. There you go. Now it is done Now guys, I'll shade these blocks. I'll leave it shine in the middle of each one. I won't darken it too much, I'll make it too dark. You, I'll leave it in a dark gray. Now on the side right here on the first one, I pretty much apply the same tone all the way to the end. You can lighten it a little more towards the right you want, but you'll have basically the same gray tone right here On the other gray tone, about halfway and creating a small gradient right here. It is a bit darker on the left edge, it lights as we transition to white. On the third block, we'll do the same thing and on this one will bring it all the way to the end and right here guys, in the middle right block. Or bring a Craton about halfway, not on its base but on its wall. Or create a shadow always diagonal, dark right here, near the edge, Both on the wall and in the shadow in our guise with the blending stub, a cotton swab or a tissue will blend the degrapied shadow, we mark it. I'm using the tissue, just passing it, spreading it, spreading the graphite. Right here in the places where I want it white. We have some graphite. I just have to use the razor to remove the graphite that might have gun over. I'm just removing some of the graphite and using the blades stuff to, you know, spread the graphite to better. There you go guys. There you go. This was the result I was aiming for. This is the drawing for today and I hope you guys enjoy it. And like the result, as you guys can see, on our left side we have 1234 blocks. On the right side we only have 123 blocks. That's it guys. Thank you very much and see you in the next video. 38. Optical Illusion Drawing Color Contrast: The large wall has going. In this video, we're going to create a drawing with a really cool optical illusion effect using just black and white. Right here I have a paper measuring 20 centimeters on each side, both vertically and diagonally. It measures 20 centimeters. What I'm going to start doing is this mark every centimeter we are going to have. 123-45-6789 1011, 1213, 1416, 1718. 1920. Okay. We divided the space into 20 parts, right here in the top part. At the bottom part, we're going to do exactly the same thing using the same 20 centimeter measurements. We divide it into 21 centimetre parts radically. We're going to do the same thing. We're going to make this division in all four parts of the paper. Once the divisions are done, let's do the following. We're going to mark the diagonals. We'll take each corner right here diagonally, and draw a line. You can make this line very light because we're going to erase it later. Right here. We're going to do the same thing as if we were drawing x from one corner of the sheet of paper to the other. And also I'm going to mark the center of the paper. And there is going to be ten Science, I'm using 20 centimeters. I mark the center right here. Ten in the same thing, right here. The middle. Right here too. And I'm going to draw a line. I'm sorry guys, I'm going to raise this right here. That's okay. Perfect. And right here too, we have the divisions right here, the diagonals, the standers. No very important part of the drawing. I'm going to draw the lines. I'm going to position the ruler on each of the points we marked. However, the line will only come within the diagonal. I won't go beyond the diagonal line. See how I'm doing. I won't go to the edge of the paper just to the diagonal. That's up to here. At no point I will cross the diagonal line. Be attention again for the second line, I position it on the point I marked the line inside the diagonal. Again, we're going to do this until the end. Everything is within the diagonal right here. I'm going to do the same thing. This is going to be a pyramid. The triangle as if we had made an inverted triangle and we're going to make a regular triangle. Firstly, we're going to do exactly the same thing. But I'll use a pen. It is easier to do this right here because despite the measurements, we already have the markings for the horizontal lines. Okay, let's do the same thing we did on the other side. And still using the pen, I'll reinforce the middle line verscallyrizontally as I had done with the pencil, these horizontal lines, I'll reinforce them with the pen. And guys, I didn't reinforce this diagono line because we'll erase it. We won't leave it visible. Okay, so let's keep reinforcing the horizontal lines and of course we're going to do a clean up later with eraser. And erase all these traces left by the fit. You know guys, I'm going to erase the pen sol traces and alleviating the lines from the pen ink with the drawing clean. We already have a very nice drawing now we're going to fill in some parts completely with black. You'll start on the right side. It is very important to pay attention to this part. The side paint black, the opposite side will be white. We are going to do very similar to a K board pattern but in a completely different shape. Side right here that I'm painting black, the opposite side will be white. Here, the same thing. It'll come from here, fold and come right here. It'll be black. This one will be black. The first one will be white. It just seem to pay attention to that, but don't worry. It's okay. Let's keep doing it. It is important not to move your twas I want you guys to see what I'm doing. Try not to move the drawing. I believe you guys will see better if I don't move my drawing. But anyway, I'm going to try to make the drawing as visible as possible. And now we have we, we black and white. We're going to do just like this, when black on white. When black, one, white. And I'm going to just add some markings that will help me. And right here, guys, if this is black, the other one on the side will be white. If this is white, the other will be black, one white and one black. And we can do this until the end, all the way down and all guys, you can see that the upper part of the dryer is finished. And you can see that we have a very nice contrast between black and white because we have black and one side and white on the other side. We did this all the way on this upper part. On the lower part, guys, we're going to do exactly the same thing. I'm going to add black right here in that. Guys, we have completed the drawing. You can see that we have a very nice illusion effect on the drawing. It is hard to focus on only one part of the drawing. We have a lot of nice effects right here. And if you move your drawing, you can get a very different perspective of the drawing. In that eight guys, there was two days drawing. It is a very simple drawing but with a very nice effect, very interesting fact. See you in our next vital lesson. Thank you guys. 39. How to Draw an Impossible Circle Optical Illusion Drawing: Hello guys, has going in this video we're going to create a very interesting drawing with a cool up to illusion, in fact forming oval circle. Let's start by doing the following. I'm going to pick a point and make this movement just like this. We have a start in an end, okay, below, we're going to do the same shape, with the same distance. It'll look a bit like ye drawing using this marking right here as a base. On the right side, I'm going to pull an edge. You guys can choose the distance right here. Okay. It is up to you approximately 1 centimeter up and right here on this part. Mark it down. You'll notice that we have a difference in heights. I'm going to use the roller because I want to ensure that we'll have roughly the same distance. Is 1 centimeter in a half. Okay, let's these lines now. We're going to do an interest movement that you need to be careful because you want to do it right. We are going to pick this point on the left. We are going to go around and we'll continue the line, forming a circle right here. And we'll bring this line up here on the upper part in here, we are going to do the following. We'll have some variation in the width right here, because we're going to leave about two measurements of this one right here. Okay, well do this and bring it to the top of the second mark. Repeating guys, you need to come from here and you continue this upper line, bringing it to the upper point of this first mark. Making it turn at a more extensive distance, about twice this first one. And bring the line to the second point right here. Now we're going to do the opposite. We are going to come from the right to the left, Okay, with the bottom line. And we're going to continue until the bottom point of the second mark, right here on the right side. From here, we'll continue to this last point. Basically, this is the drawing we'll be working on. Just to make it clear, this first mark that we make looks like an eye. Then we make these two marks, one below, a bit down, and one a bit above. On our right. We make a straight mark in here, vertically to the left, a little below the middle, and to the right, a little above. Then we make the first line at the top. We continue, it goes around to the upper point, right here of the left vertical line, continuing right here to the end of the vertical line on the right. Remember to make the marking twice the marking you made below, then you do it now with the bottom line, you come from here and continue the line that divides the middle. Then at the bottom you go, you go to the bottom of the left vertical line. Guys, it might seem a bit confusing. But if you observe, well, you do it easily. I'm going to use the eraser because I want to remove some of the excess graphite. Because I'm going to outline these lines with a pen. You can see there, I removed a lot of the graphite, but I also can see some of the lines. Now I'm going to use a pen. This is a 0.8 ink pen. And I'm going to do basically the same movement, the direction you're going to draw the line, whether you're going to bring it from right to left or from left to right, that's up to you. The important thing is that the line is correct. I really want that the line is correct. In our guys, with a darker pens, you can use a six pens, for example. We're going to do the following right here where we have the details. I'm going to do ingredient darken it a bit in, then I'll form ingredient lighten it a bit as I approach the middle. And right here I'm going to do the same thing. I started darker. And then I'll lighten it right here too. And right here, the same thing. We have a lighter part at the middle and then a darker part at the end. If you prefer to start from the lighter part, you can darken as you approach the end and you can adjust. Okay. You can adjust it whenever you feel it's necessary. I'm going to use a blind step right here too, such, but of course you can use a tissue or cotton swab. You can even your own finger. A piece of cotton also works, but if you have a blended stub, great. In case you don't have one, you can easily use a tissue, a cotton swab. That's okay. Mark right here first with the blended stub. I'm using the graphite on the tip of the blended stuff that I have right here. And I'm blending all the graphite because I won't take gradiateffect on my drawing. I always like to start smuging from the dark area to the lighter one. I can take graphite from it is darker to the lighter areas and then can create a more interesting gradiatefft. We can do the same thing right here to finish the drawing. Now we have a drawing of a novel circle in an optical illusion format. It really messes with your brain to look at this kind of drawing, but that's, this was our drawing of today. I sincerely hope you liked it and that you managed to achieve the desired effect with the drawing. Thank you very much and see you next. 40. Optical Illusion Drawing Bar division with checkerboard Effect: All right everyone, in this video we're going to create an optical illusion trolling and will use some markings and filling with black to create an oscillation between black and white tones. So let's begin. I'll start by marking verticline of 10 centimeters. I'll make a square 10 centimeters vertically, in 10 centimeters horizontally. I'll use the set square to ensure I have the correct angle. Okay, that's right, 10 centimeters. Now, obdifye the horizontal lines into half centimeter sections. And for each half centimeter mark, a little point right here on the upper horizontal line. I'll do the same thing. Okay, so we have a square, ten centimeter square horizontally. I have divided every 12 centimeter on the top and on the bottom. Now I'll connect these points vertically. Look, it doesn't matter which side you start from, you can start from inside size. It is already market. You just have to position the roller on the right points and draw the line. This was the initial drawing I wanted to show you. We won't do more straight lines. Okay, now we're going to do marking right here, 2 centimeters apart of these markings. And of course it is an approximation. And right here we're going to do the same thing. And then with these points, we will come act then in this shape with a covered line right here on the corner. You're going to do the same thing. The right here of the middle. We're going to to the last line. I'll make an adjustment on this line. Just like this, it got too thick. So I'll make an adjustment with eraser, the line is getting quite thick because I'm using a six pens. If you're using a two pens, for example, the line won't be as thick. The pencil lines right here guys will serve us as a base while we, when we start doing the filling and I'm going to use the black market to do so. I'll fill one space black and leave the other one blank Next for the next square following the markings we made earlier, one black and the other one white. This is a checkerboard pattern. In the next vertical line will do the same thing but in contradiction to the first marking. The call it in black, right? In the first line, this line will be left blank in the previous line that was black. This one, I will fill it in black. The same thing right here. And we're going to do this on the entire drawing. I'll put you cannot tell me what. I cannot say. I'll call, I can't say. I'll give me second, my final day. You can't take way. We have the daring completed guys to finish. After you do all the blank fill in, you can use the erasor, erase all the graphite that we have. Here guys, it is important to wait a bit for the black ink of the marker to dry, to avoid the damage in the paper, because we have the K of the marker, so it is important to wait a little bit. Right here, we have, we draw and finish it. You can move your drawing and you can see the different angles that we have here. A very nice drawing with a very nice effect. And that's it guys. Thank you. See you next. 41. How to Draw an Impossible Triangle: All right everyone, let's start drawing by making a vertical line. In a horizontal line, we are forming something like L shape. Let's make another line parallel to the first one we draw. Now we have 2 bars. Next we'll create the sides, because we want a three dimensional effect to this drawing. Now let's add the detail right here. Let's connect these two parts. And this other one right here too. Again, we draw a line, diagonal, a diagonal line. Let's raise some lines that won't be used anymore in desputationuys because we don't want to be confused at this point. Now let's highlight the lines we did inter race. Those lights will be the final outline of a drawing. If you feel these kind of shapes of hard to understand, post the video, watch again. But it is very important to understand how the shape is made in the outline needs to be very well defined before we start the sheeting process. It is indeed very important to have a very well defined outline. Now we have the drawing, we have the structure. As you guys can see, we already have a optical illusion. Now I'm going to create three shades, one completely white, the darker gray, and a median gray. I'll make this part darker, I'll use a stronger tone. I'm using it to be pencil, applying considerable pressure to get a darker tone. I want to highlight some parts. I want a shadow effect right here, especially on the edge. I want a very nice shadow effect. On the other part, I'll use a lighter tone. I'm using the same pencil, but applying less pressure to achieve a lighter tone. It won't be as dark as the other parts. Okay, right here. I'll define the shadow a bit more to make the drawing more interesting. Here is a drawing completed. The lighter gray, the darker gray in the top part, which is left white. This will hate in that set, a simple, easy drawing that requires a bit of attention. But if well executed it, it can surely confuse her mind. Thank you guys. See you in the next video. 42. Drawing Optical Illusion - Circle Sizes: All right guys. I have the three lids of different size. And today we're going to create an optical losing drawing using circles. And I'll be using the lids to help me with the markings. Let's start with the medium sized one and you can see there's a medium sized a large and small lid. And I'll begin with the medium sized one. I'll marking circle right here. I'm just measuring the height. Okay. Ice and not trying to keep these circles at the same height. On the left side of the sheet of paper, I will draw a circle. Now on the other side, I will draw another circle. I'll keep them at the same height and one at the same size. If both circles are at the same height, this will help me a lot. Okay, Now we have two circles with the same size and with the same height. Now I'm going to use the larger lid right here on the side. At the same height, I'm going to draw another circle. I'm going to draw one on the left side and one on the right side. The distance right here, guys, it is basically the same. Now I'm going to draw two more circles and I'm going to draw them diagonally, another one right here. Now we're going to do the same thing on the upper part. And now the last one. Now the first part is already done. We have a smaller circle right on the center, and we have larger circles around it. Now, right here, I'm going to use the smaller Led. I'm going to draw a circle right here. Now, another one below, on the left side and on the right side. Now let's draw a circle right here. Okay? Now we have circles around the circle, the circle on the center. We have six circles on the left and we have eight circles on the right. I'm just using the razor to clean a little bit. I'll proceed to paint these circles. I'll paint this one orange. In the right here, orange tear. Notice guys that our mind is already getting confused about the size of the orange cert cost. I'm going to use green. Remember guys that you can use pencils or any other material that you have? You can use the same pencil that you use it for the drawing itself. You can use different shades of gray. For example, lighter shade of gray right here, in the darker shade there, or vice versa. That's okay. F I'll paint these in the same color. Right here. Guys, we have our completed drawing and you can see the difference between those two drawings. Let me ask you, what is the largest circle? How is our mind perceiving it? Notice that the circles are exactly the same size, but the optic illusion of the larger circles around this one makes the Or circle appear smaller, while the one with smaller circles around it makes it appear larger, but they are exactly the same size. That's it guys, A very simple drawing to make it confuses the observer. That's really the goal. Isn't it a trick of optical illusion for the observer to admire your telling even more? That's it guys. Thank you. See you in the next video lesson. 43. Drawing Optical Illusion | Rubin's Vase - Two Images in One: He'll eye how's going. In this video, we're going to create a very interest drawing. I'm going to start by dividing it in half and we'll be drawing a Robin's vase. I'll start this site with the covet line right here. I'm going to do the same thing. No, I'm going to reinforce these lines. We have here something like a face. We have a forehead, a nose, We have a mouth right there. It's just like a face indeed. Now we're going to do the same thing right here at the same height. Just the upset to know we have a forehead, we have a nose right here too, at the same height. And that's it guys, the drawing is quite simple. Basically, you start by creating a forehand, a nose mouth, a chin on the other side to do the same thing. The forehead, the nose mouth is a profile in the chin, in the neck. Of course, now guys, I'm going to color this drawing. I'll this part in black. I'll leave the middle white. Okay. But you can choose colors. You can even add details to the central part, which will be the vases design. But I'll leave this part totally black. I'm using ink, but you can use a pencil. I'm carrying a large area so it is easier to use a brush. So. Okay. So right here we have the black filling. Now I will just some details on the edge. Okay, Guys, diary is complete. Now I'm going to clean up the graphite lines. Perfect. Guys completed a very simple drawing with a very interesting optical illusion. If you focus on the D of the drawing, you see vase shape right here in the middle, we have a vase. If we focus on the darker part, on the black part of the drawing, you will see two faces. You cannot make both images at the same time. In your mind, if you start to see the vase in the face at the same time, your mind will contradict itself. You can focus either on the vase or the faces looking at each other. A very simple drawing, and that's it. Thank you guys. 44. Drawing Optical Illusion - Musician or Face: Hello guys, has gone on this video, we're going to create a slightly more complex drawing. A figure of a man playing the saxophone, however, will also aim to incorporate an optical illusion of a woman's face within the image. We'll create two drawings in one, and it will be up to the observers to decide which drawing they see. Let's get it started. The drawing is a bit more complex as I mentioned, but let's start by marking two parts. The upper part will be the character's head, while the lower part will be responsible for the legs. We'll have the legs right here on the lower part, around the height of the mouth. Let's mark the size of the saxophone he's playing. It's also marked where the woman's face will be hidden. I made a very large mark right here, making it disproportionate to the size of the drawing. Let's make an adjustment right here, making it just like this. As if it were creating the face. The nose will be here and the eye will be around here. Okay, now we have the true drawings right here. And now we'll just create some shadows. We'll create the lines but there won't be any internal details in the drawing. We'll something be curved in shadow and it is she, these guys right here. We have the saxophone and right here we have the mouth of the female character. As I mentioned, it guys, it is a slightly more complex drawing, so it does require a bit more tion, but times it is just shapes. You can work on the forms. Gradually observing the reference and reproducing the drawing as close to it as possible, around the same height, to create a division, which is essentially the separation of the shirt of the character. Let's go to the lower part of the character around here at the same height in guys do too much about having a 100% correct, realistic proportion. We need to approximate it because we're creating two drawings in one. We are creating of two images within this one picture right here, I can see that I made a little mistake. I'm going to adjust this. As I mentioned earlier, this is a very confusing drawing and very complex drawing. It does require a bit more of attention. Okay, the figure of the men playing the saxophone is nearly complete now will create the effect of the female face. Essentially, guys, this is our drawing. It is basically completed. Now I'll fill it in with black. As I mentioned, these drawings focus on their external shapes and we won't be adding any internal details. Another point is that even though I'm filling it in with black, if you think it would look interesting and it will look better with another color tone, you can do that. Okay, so now we have our character playing the saxophone. And now guys, let's try to create the illusion that there's also a female face in the image. And that's it guys, let's remove an accessible fight and where you will have or drawing completed. And what will the observer of your drawing see? The person playing a sanxophone or will they see a female face? It is a good drawing to confuse those looking at her drawing. That's it guys. Thank you. See you in the next time. 45. Drawing Optical Illusion - Discontinuous Line Contrast: Learn how's going right here. We're going to create a new optical illusion drawing. And I'll make a square on this paper, precisely a 13 centimeter square. Let's mark the distance from the edges, and I'm going to mark the outer line of the square. If you have any questions about whether the drawing will be perfectly square, you can use a tool that will help you to locate where you have to draw the lines and the angles, because we want 90 degree angles. If you use your tools correctly and measure the edges and everything that you need to measure, I believe that you won't have any trouble in a problem to draw a perfect square with a nine degree angle on each corner. Now, let's mark the middle point. And I want to take 13 centimetres right here, so I'm going to adjust. I'm sorry guys, I made a little mistake right there. I want a 13 centimeter square. But anyway, we can just erase this line right here. Now we have a 13 centimeter square. I'm using a six pencil, which is a very strong pencil whenever it is likely to leave a mark. But that's okay. We'll be filling the space in the back later. This mark will disappear. Now let's mark the midpoint. We have 6.5 centimeters on each side. Great. Now I'm going to use the middle and I'm going to leave 1 centimeter on each side, right here. And I'm going to connect these points. We have the center of the square free, right here. I'm going to do the same thing on the vertical lines. I'll make a horizontal division two at the same measure of 2 centimeters, 1 centimeter of each half of the square. Now connecting these two marks. Okay, very nice. Now guys, we're going to do a marking right here of a half centimeter. We have a half centimeter, 1.5 centimeter, 22.2 centimeters, 33.5 55.5 and finally 5 centimeters. You're going to do the same thing on all the divisions of the wear. Okay. Now we have all the markings that we want, and now let's connect all these points. All these marks. Okay. Now we have all the markings, all the little squares that we want. Let's draw the main line. It is very important to be careful at this stage because we want to create a Cherkyboard pattern. For example, I'll mark this side. And black right here in the middle will be white. And I'll continue right here with black. Again in the middle, it is white. And I'll continue it in black, right here. Let's skip the middle, because it is white. I'll have the square right here, and the middles are white. And we'll have the corners in black. Now let's do the opposite. I'm going to leave one line in white and the other one in black. One white in one black. The same thing right here. Okay? And now we are going to do the opposite and to make it faster guys, and if you feel comfortable to do so, you can use your market to do this filling. Now right here, I'm going to start using the marker because I really believe that it makes the job faster. So I will just finish doing this and now with the marker. And I'll fill in with the marker, everything in Back in. Guys, this is a slightly more tiring part of the drawing, but it is in this part where we'll define the final result of the drawing, the final image. Although you're doing this free hand, you can use a roller as much as you like. Just be very careful not to mix up these ******, keep the white, white, and fill only the black parts. If you accidentally fill the white part with black, you can correct it. Okay. But it takes a bit more effort and the result won't be the same as if you hadn't made the mistake. It is referring to petition in this part right here. Let's make it black. And we skip the part that is white. And basically it is the same thing for all of them. The upper part is already done and it is starting to confuse us a bit. It is creating some confusion in our minds, I guess, but let's keep going. Let's continue with the bottom part. It is a slightly longer process. Requires a bit more patience to, but this process is very important. If you want a good result guys, I'm sorry, I had a camera problem right here, but I was just filling all these parts in black. Okay. It's the same process, just filling all these parts in. It is okay. But anyway, guys, I'm sorry for all the camera problem, but as you guys can see, already made all the filling right here in black. We have the black part and we have the white parts. But anyway, I apologize for my camera problem. I'll try to avoid this on the next videos. So guys right here in the center are well painted in red. You know, we can use the razor to clean Allegra Fight. Okay, now the journey is completed. Clean and finish it. See that we have some difficulty focusing on the red dot without seeing a perspective effect or confusion between the lines and their continuity. Because right here we have white, then it changed to black, then black and white. Again we have, some of our mind gets confused, you know, but the main focus will be the red dot. But we can't focus on one point without being able to focus on the other two. We can focus on both at the same time. It creates some confusion for our mind. This was our drawing lesson, guys. I sincerely hope you enjoy it and that you can impress people with the optical illusion drawings. Okay guys, thank you very much and see you next.