TPU

TPU is a flexible, elastic thermoplastic polyurethane 3D filament with excellent abrasion resistance, stretchability and tear strength. It can be bent, twisted and repeatedly deformed without cracking. Great for rubber-like parts, phone cases, seals, gaskets, shock pads, wearable items and flexible prototypes. Recommended print settings: Nozzle 210–235°C, Heated Bed 40–60°C, Cooling Fan 40–80%. Direct drive extruder preferred; slow print speed recommended. Dry filament at 55–60°C for 3–4 hours before printing.