7:29 PM, Sunday June 7th 2020
The lines are clean with a few instances of redrawing them here and there. Would have rather the correction lines be in red to make it more readable, but it was not that much of a problem.
Boxes are wonderful to do as warmups, so when you practice your boxes here and there, keep in mind these middles lines need to converge. I can see you've probably noticed these in most of your drawings, so this is just something to keep in mind for future boxes and perspective.
Overall, great job. You've accomplished the purpose of this challenge and feel free to move on to lesson 2. I will mark this as complete.
Happy studying.
Next Steps:
250 Box Challenge is good. Move on to Lesson 2.