Specially formulated plastic with increased amount of flexibility, with rigid structure. Recommended for printing objects, which will be impacted more than normal ones.
SAINSMART filament is 100% TPU. TPU is essentially polyurethane, it belongs to the TPE class of thermoplastics. Recommended for printing objects, which will be impacted more than normal ones.
Flexible Filament does not feed well on all 3D printers. Please check your printer specifications before ordering. Only available in 1.75 mm diameter.
It' s better to work on direct drive extruders. Please print slowly and read the tips if you are bowden.


