Uploaded July 2020 | Updated September 2026, 1 week ago

---

Part 2 of a bounce test for CNLohr channel who was curious how a Pentagonal Hexacontahedron would bounce if it was a rubbery ball. After trying to bounce the ball with 100% infill, we now try the same print with TPU at 50mm diameter, but this time with a 25% infill.

First test: youtu.be/q-5ilcl7Ze4
STL file: commons.m.wikimedia.org/wiki/File:Pentagonal_hexecontahedron.stl
Note: the cats seem to like this ball better.

Community Discord: discord.io/ThacoRules

#3dprinting #bouncetest #TPU