Flexible TPU Filaments - 1Kg (2.2 lbs.) Spool

Thermoplastic polyurethane (TPU) filament. Great for printing phone cases, grips, belts, tires, gaskets, and anything else you want flexible. TPU filament is abrasion resistant and has a very strong layer-to-layer bond. 

Note: TPU is a very flexible filament and can have problems feeding into some 3D printers. Direct drive style extruders are recommended over Bowden-style set-ups. In addition there should be very little open space between the drive gear and where the filament enters the hot end of the extruder. Many 3D printers can be modified to run flexible filaments. If you are unsure if your printer can utilize flexible filaments please research before ordering. We will replace any filament that is defective, but we can not refund sales of filament once the bag has been opened.