Geeetech TPU Filament 1.75mm - 95A Flexible 3D Printer Filament with High Elasticity, 1KG (2.2lbs) Spool, Dimensional Accuracy 0

TPU is one of which flexible filaments,TPU flexible filaments can offer elasticity and durability, strength, and other attractive features. Its fun and useful materials to work with. Printing parameters. Diameters: 1.75 mm+/- 0.03mm Spool size: 1 kg(2.2lb) Recommended printing temperature 195-230?(383-446?) bed temperature 40-60?(104-140?)