Given that the holiday season tends to come with a lot of pieces of cardboard boxes that would normally get tossed out, I decided to do something with mine, that a cat I'll be visiting over the holidays will enjoy.

Batch of 6 each printed in 4h 41m on my i3 mk3s, with 0.3 layer height, 35% infill, and with 0.5-0.6 extrusion width (with a 0.4mm nozzle).