I actually did inking on the final size (by scaling down the final sketch) since I was not sure about the weight of the lines on a bigger scale. As I imagined, it was too small to work on. So I scaled up the inked piece to the original size to use it as a reference for the line weight.
DIGITIZING & COLOUR
I was actually asked to make it in black and white, but I tried to put some colour anyway… and I got a comment “Nah, it looks like a box for candies, not a tattoo world”. Oops!
I printed out on two different papers I had at home, just to check how it looks like: photo glossy paper and sketchbook paper (rough surface). I think it would be nice to print it on some (old) paper with certain texture!