filament.swatchThe Workbench Reference

Best Filaments for Gaskets

eSUN eTPU-95A

eSUN eTPU-95A review: 220-250 °C flexible filament at a budget price, with the drying routine and slow wall speeds it needs to print cleanly.

4.2/5

NinjaTek NinjaFlex TPU

NinjaTek NinjaFlex review: a super-soft 85A TPU with 660% elongation for gaskets and wearables. Print slow on a direct drive and it is unmatched in 2026.

4.2/5