Thermal Polyurathane (TPU) is a soft flexible rubber like filament. It has great moisture resistance and high layer bonding strength and is suitable for your flexible projects. 

As with most softer filaments print speed will need to be reduced. A good starting point is around 40mm/s, but this could vary depending on the machine. You will also need a feeder system that doesn't allow the filament to buckle and get caught around the extruder gear.




Brand Filaform
Shipping Weight 0.8200kg
Shipping Width 0.210m
Shipping Height 0.050m
Shipping Length 0.210m
Shipping Cubic 0.002205000m3


By: on 14 June 2019
Shipping was fast, filament is very soft and had a hard time getting it to print on a Prusa. Tried this and some Polyflex which printed extremely well but didn't have the time to adjust print settings to make the Filaform work.

Filaform TPU

By: on 27 May 2018
Excellent Product at a great price. fast postage and great communication A+++++

very good filament

By: on 5 June 2016
very good filament

Awesome material, not very consistant

By: on 14 February 2016
Awesome material, not very consistant quality though. Clear ripple in the filament and there are light and dark patches. Awesome stuff to print with though! Softer than other TPU’s I have held

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