Bambu Lab TPU 75A (2.85 mm) — Dispatches November 20
Bambu Lab TPU 75A (2.85 mm) — Dispatches November 20
With spool or refill?
Typical delivery: 3–5 business days, subject to stock and destination.
Product details
Dispatches November 20, 2026.
Ultra-soft TPU for the Bambu Lab H3C
Create flexible wearables, cushioning and soft functional parts with Bambu Lab TPU 75A. Its matte surface and soft feel suit designs that need to bend, compress and rebound.
- Shore hardness: 75A.
- 1 kg of filament on a spool.
- 2.85 mm diameter with ±0.05 mm tolerance.
- Designed for the H3C FlexFeed system; Bambu Lab reports flow rates up to 10 mm³/s under its test conditions.
Compatibility and preparation
H3C only. Requires a hotend for 2.85 mm filament. Use a compatible 0.4, 0.6 or 0.8 mm hotend. Standard 1.75 mm and high-flow hotends are not compatible.
AMS 3H use requires the dedicated TPU feeding procedure. Do not insert this filament directly into the normal AMS feed inlet. AMS, AMS lite, AMS 2 Pro and AMS HT are not compatible.
Dry thoroughly before printing, store sealed with desiccant and set Flow Dynamics Calibration to Auto. Do not use the Cool Plate SuperTack.
TPU printing and feeding guide · Technical data sheet
Prices are in USD. See NEX3D shipping details and return policy.
