TPU

What it is

A family of flexible thermoplastic polyurethane materials.

Properties and applications

Useful for flexible objects such as grips and protective components. Hardness and printer feed-system compatibility matter.

Compatible printing methods

Start with Filament printing (FFF/FDM). Confirm the exact feedstock and machine compatibility.

Printing and handling considerations

Check whether the printer can feed the selected hardness of flexible filament. Start from a supported profile and a small test. Flexible parts can deform during use, so assess the actual printed geometry as well as the material label.

Further reading

Prusa material guide. Always consult the supplier’s data for the exact formulation.

All materials