Foam/Air TPU

Foam TPU (Thermoplastic Polyurethane) uses active foaming technology to expand during printing. By adjusting your print temperature, you can control the density, weight, and flexibility of your parts on the fly. Key Features Variable Density Control: Print at lower temperatures (around 190°C–210°C) for standard high-density TPU, or increase heat (up to 240°C+) to activate foaming for ultra-lightweight, soft parts. Massive Weight Savings: Reduce part weight by up to 50% compared to standard TPU without sacrificing structural integrity. Superior Shock Absorption: Unique foam structure provides excellent impact resistance and vibration dampening. Custom Softness: Adjust Shore hardness and flexibility purely through slicer settings and temperature adjustments. Ideal Applications Drone & RC Aircraft: Lightweight protection, motor mounts, and aerodynamic wings. Vibration Dampeners: Custom printer feet, tool isolation pads, and camera mounts. Ergonomics & Wearables: Soft grips, custom handles, and protective padding. Gaskets & Seals: Compressible seals and custom-fit impact bumpers. How to Help Us Stock This Product We stock what our community prints! If you have a project planned or need lightweight flexible materials in your workflow, enter your email in the “Notify Me When Available” box above. Your sign-ups directly determine our initial order volume and spool choices.