My cat’s hobby: changing the shape of boxes. I know I have a photo of him in an octagonal box(it was rectangular before he got in it), but after looking for an hour I don’t know where it is. First draft of the last panel is included because I can, plus it was fully finished(gray wall added later). I used a 3D model for the box in all the panels because the hand-drawn perspective just didn't look right, and really, why not have perfect perspective? Also it helped figure out the sizing.