Congratulations for completing the 250 Box Challenge! From what I can see your line work is fairly well done and your boxes are coming along well.

Before we begin I just want to let you know that in general TAs will ignore student self assessment or critique so as not to contaminate our own critique of your work. If you have any questions not answered in your critique, feel free to ask them here.

Back to your critique.

You appear to have replaced a few of your boxes along the way. For future reference, while working through Drawabox we do not cross out or attempt to cover up our mistakes. Mistakes happen. It is important to recognize when a mistake is made and why. Then, we move onto the next step. You should not start over or redo work unless a TA or Uncomfortable has told you to in an official critique. I would also recommend that you read this comment by Uncomfortable.

Many of your boxes were drawn quite small. Part of the reason for the 5-6 boxes per page rule is so that students have enough room to draw their boxes larger while having room to check their convergences. By drawing your boxes very small you limit your own ability to execute your lines from the shoulder confidently, which affects the quality of your mark making. Drawing bigger also helps engage your brain's spatial reasoning skills, whereas drawing smaller impedes them. It isn't a problem if your line extensions end up touching other boxes on the page so long as the boxes themselves do not touch or overlap. This should give you enough room to draw your boxes at a larger, more useful size.This, along with varying the foreshortening and orientations of your boxes, will help you get the most out of the exercise.

Finally while your converges do improve overall I think this diagram will help you as well. When you are looking at your sets of lines you want to be focusing only on the lines that share a vanishing point. This does not include lines that share a corner or a plane, only lines that converge towards the same vanishing point. Now when you think of those lines, including those that have not been drawn, you can think about the angles from which they leave the vanishing point. Usually the middle lines have a small angle between them, and this angle will become negligible by the time they reach the box. This can serve as a useful hint.

Congrats again and good luck with lesson 2!