The main concern with TPU is whether it can be easily 3D printed. For example, a filament swapping accessory (like Bambu ...

Wouldn’t it be nice to 3D print an entire custom tire for small robots? It sure would, so [Angus] of [Maker’s Muse] decided to investigate whether nifty new filaments like expanding TPU offer anything ...

Testing TPU Air filament with the Snapmaker U1 for a successful multimaterial 3D print.

After you pick a 3D printer, the first decision you'll have to make is what type of filament you want to use. Look deep enough, and you'll see several dozen varieties—even setting aside the numerous ...