Here is my attempt at a cottage (top), a motel (right), and a treehouse (bottom). I think I was a little too gestural for my first time; the extreme perspective threw me off when I tried to add finer details.

Some more sea creatures. I tend to stiffen up when I draw darker lines which cause my edges to lose their gesture. I still need to practice imagining the 3D shape before I apply my cross contours, but overall I am happy with the result.

I tiny Gingerroot dreaming about two other Gingerroots going for a high-five.

I'm having fun with this assignment.

I wanted to exercise drawing from imagination with this exercise, so I didn't use any references for my boxes.

This was a fun exercise.

This was the hardest exercise for me by far. I would spend half a day drawing one tank, and I would still end up with some inconsistencies. However, I'm very happy with my progress, and I am more confident when I draw cylinders.

I sketched several car models and tanks, and this was my favorite page.

Here are my level 2 sketches. My attempts to draw the hand from another angle were a challenge, but I made sure that even if the position wasn't exact, the boxes were still drawn in perspective correctly. I apologize for the crunkled paper on the last sketch; transportation issues.

Here are my sketches after I followed the demo. I was pleased to learn that I made my process much more complicated than it needed to be. I just have to think about the boxes.