Weighted Companion Cube Piggy Bank Stopper

thingiverse

This is the stopper for the Weighted Companion Cube piggy bank. I designed it specifically for printing on a Prusa i3 MK3 using TPU, so the stopper would be semi-flexible and hold up well over time. I encountered some issues with adhesion during the print process, but adjusting my print speed to a slower pace resolved the problem. The first few layers were also problematic, requiring me to carefully trim away excess material that had accumulated inside the hole. I suspect the issue may stem from the design itself.