NinjaTek - 3DNF0329020 3DNF03129020 NinjaFlex TPU Filament, 3.00mm, TPE, 2kg Fire (Red) (Pack of 1)
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Product Details
- Package weight :4.5 lbs
- Package height :32.9 cm
- Package length :11.1 cm
- Package width :31.0 cm
From the listing on Amazon.
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Printing NinjaTek TPU
NinjaTek TPU in Red runs on the TPU profile below, and this listing is a 2kg spool. TPU is best suited to flexible, rubber-like parts such as phone cases, gaskets, and vibration dampers. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Bambu Lab and Prusa data. Heat resistance is the heat deflection temperature (HDT). Read our TPU filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
Flexible filament is not abrasive, so brass and hardened steel both work. Size matters more: the higher pressure in a small nozzle makes soft filament buckle in the extruder.
Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.