Congrats on finishing the challenge! I think you improved a lot!

Your linework looks really good, keep it up! Your line weight as well.

Keep drawing big boxes like you did at the end.

Your convergences look really nice. I think you could do a wider range of orientations though. Here are some ideas.

I think your inner corner improved a lot but this ordering could help you improve further, since it is less accurate with certain boxes (247). It looks really nice overall however.

I think you are ready to try the advanced box exercises.

Make sure to revisit this exercise pretty regularly so you don't lose your skills.

Good job!

Critique guide