[Stefan] from CNC Kitchen explored an unusual approach to a multi-material print by making custom PLA filament with a TPU core to make it super-tough. TPU is a flexible filament whereas PLA is hard ...

Of all FDM filament types, flexible ones such as TPU invite a whole new way of thinking, as well as applications. Case in point the TPU-based bellows that the [Functional Part Friday] channel on ...

Different gaskets face different conditions, and some are better suited for 3D-printed replacement than others.

3D printing with thermoplastic polyurethane (TPU) is reshaping how manufacturers approach complex designs and low-volume production. Unlike traditional injection molding, which relies on costly molds ...

Thermoplastic polyurethane (TPU) is gaining traction in 3D printing for its flexibility, toughness, and abrasion resistance, enabling applications from outdoor gear to certain automotive gaskets.