SainSmart - 540GBL Flexible TPU 3D Printing Filament, Glow in The Dark, Luminous Blue, 1.75 mm, 1 kg, Dimensional Accuracy +/- 0.04 mm
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Product Details
- Glow-in-the-Dark Fun: Our filament features a unique glow-in-the-dark effect, thanks to the special material that absorbs light energy. When exposed to strong sunlight or UV light, it creates a mesmerizing glow that will leave you in awe.
- High-Quality Material: Made with thermoplastic polyurethane (TPU), our filament produces strong and flexible parts with ease. You can trust in the quality of our product to bring your projects to life.
- No More Warping: Say goodbye to warping and hello to a smooth and seamless printing experience. Our filament provides excellent bed adhesion, preventing jamming and bubbles so you can focus on creating.
- Endless Possibilities: From shoe insoles to watch bands, phone cases, drone parts, and more - the possibilities are endless with our versatile filament. Let your imagination run wild!
- Affordable and Compatible: Our cost-effective filament is compatible with the most popular 3D printers on the market, making it the perfect choice for all your 3D printing needs. With Bowden extruder needs to print slowly.
From the listing on Amazon.
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Printing SainSmart TPU
SainSmart TPU in Glow Blue runs on the TPU profile below, and this listing is a 1kg 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
This listing includes glow-in-the-dark filament. The phosphorescent pigment that makes it glow is hard and wears brass nozzles quickly, even though the filament looks like ordinary plastic. Use hardened steel or another wear resistant nozzle, starting about 5 to 10°C hotter than with brass.
Based on Bambu Lab, Polymaker and eSUN guidance. More in our nozzle types guide.