My attempt to the assignment. At first I didn't get the reason of doing so small drawing and in the first drawing I was focusing to much in detail but now I understand the importance of grouping big area of value before doing the shading of a drawing, very usefull exercise.

I did this exercise three times with graphite pencils, the first two on rough paper and the last one on smooth paper. Since I am new to shading, I'll stick to level one for now. I hope I did it well.

I really enjoyed this exercise, even though it' quite difficult and I have a lot to improve. I understood that for drawing from imagination, intuitive perspective and visual memory are probably the most important things or at least the first step to do, so I'll continue practicing for a while.

I took some time to do these exercises, I made the drawings several times and this is the best I could do so far. The biggest difficulty I found using construction lines is that mistakes tends to accumulate, so it requires a lot of precision especially in converging correctly the lines towards the vanishing points. Anyway it was very useful to review all the things done so far.