Magnetic Mouse (with tail)

thingiverse

Starting from "3D Mouse" by DDStarkey, I modified the design by removing the tail and adding a small hole plus two larger holes on the mouse's underside. You can insert a thin rope as a makeshift tail, securing it with a knot to keep it in place. On the central underside hole, I inserted an 8x5 mm magnet; surprisingly, its adhesive properties were strong enough that I didn't need glue in my case.