Fantastic Flexible Filaments (which AREN’T TPU) explores a range of bendy 3D-printing materials beyond standard TPU—everything from Siraya Tech’s elastic PEBA and foam-like TPU Air to fiber-reinforced PBT Pro, polypropylene, high-durometer 72D TPU and the bio-derived Timemass Active.
Each product is linked (some as affiliate or Amazon links), with a clear disclaimer that no one paid for placement and a few samples were reviewed for free. Plus, there’s an invite to join the Maker’s Muse community for more tips and tricks!
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