TPU 85A filaments are soft and elastic, commonly used for flexible parts. Their softness makes extrusion through a Bowden extruder difficult to control.
Required hardware: Direct-drive extruder recommended. Reduced print speed.
| Price/kg ▲ | Price | Material | Brand | Color | Tags | Weight | Stock | Affiliate link | Rating | Reviews | ⚑ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | $39.99 | $39.99 | TPU | Siraya Tech | Black | 85A | 1kg | In stock | Siraya Tech Flex TPU Filament - 85A Shore, ISO 10993, High Flexibility & Toughness, High Flow & Speed, Easy to Print, Moisture-Resistant Aluminum Bag - Ideal for Footwear, Protective Gear (Black, 1kg) Siraya Tech Flex TPU Filament - 85A Shor... | 4.4★ | 304 | |
 | $62.24 | $49.79 | TPU | Siraya Tech | — | Matte / 85A | 800g | In stock | Siraya Tech Roamr TPU Air HR 85A Flexible 3D Filament, High Resilience Foaming, 68A-85A Variable Hardness, Lightweight Matte Structural TPU for Shoe Outsoles & RC Parts (800g, Noir) Siraya Tech Roamr TPU Air HR 85A Flexibl... | 4.6★ | 5 |