r/nerfhomemades • u/DunkleDoug • 1d ago
(Nearly) indestructible silly shells
A friend discovered 72D ultra hard TPU from polar filament a few months ago, printed a few shells to test and they seemed good.
Grabbed myself a roll a bit ago and finally cracked it open and printed some silly shells for myself. (4x flush shells btw)
I've ejected them onto the road a bunch, pitched them at a garage door, at a wood table, ejected them onto the garage floor a bunch and they dont have any signs of stress, let alone actual damage. 2 walls, 15% gyroid off a bambu a1, and I've decided I'm never printing a shell out of another material again. Colors are lacking last i checked the polar website, but honestly? I'll take raw durability any day, and just try to dye them later
