Curves and shapes

Curves and shapes - student project

Curves and shapes - image 1 - student projectCurves and shapes - image 2 - student projectCurves and shapes - image 3 - student project

I think I did pretty well. My only frustration is that my arm seems to make slight figures 8's when I want to make a curve and move my arm before moving it. In the last image I've put the nr. 1 with an arrow to an issue I would love to have some feedback on. I've noticed that my lines and curves and circles will be more uniform when I do not follow my pencil with my eyes, but just look at the paper as a whole. So that's a plus! But when I want to make larger curves I find that 1 of the points will start lower than the other, making the curve non symmetrical. 

Any feedback would be greatly appreciated.