Summary

Stops a door from closing without a human deciding it is OK. For example, maybe your cats keeps locking themselves in the bathroom?

Print with 100% infill to make it strong against the door hitting it, whether by human or cat. May your bed adhesion be excellent.

https://www.tinkercad.com/things/fQv5rkOOhkR-bathroom-door-stopperator?sharecode=usS_iU7FX4q_v7MGDpznLbnDbHToxCVBR302uKj24UE