TL;DR

Maker’s Muse dives into a lineup of bendy, springy 3D-printing filaments that aren’t your standard TPU. You’ll get the lowdown on materials like PEBA rebound, foam-style TPU Air, glass-filled PBT Pro, polypropylene, stiff 72D TPU, and the sporty Timemass Active.

All links point to helpful product pages (some are affiliate links), and while no brand paid to play, a few samples arrived for testing. Don’t forget to grab the free 3D Printing eBook and consider joining the Maker’s Muse community for more tips and chats!

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