SainSmart Silk TPU Filament Bundle, Flexible 95A TPU 3D Printer Filament, 1.75 mm, Dimensional Accuracy +/- 0.03 mm, Glossy Silk Surface, 4x250g Bundle, Gold, Dark Silver, Blue, Red
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Product Details
- Creative Color Bundle This 4-pack (Gold, Dark Silver, Blue, Red) gives you more options in one bundle. Mix and match for multicolor projects, fashion pieces, or custom accessories that truly show off your style
- Silk Gloss Finish SainSmart Silk TPU filament delivers a stunning silk-like shine right out of the printer, no polishing required. Perfect for eye-catching projects that stand out, from cosplay props to decorative models
- Flexible Strength Engineered with Shore hardness 95A, this TPU strikes the ideal balance between softness and durability. It’s flexible enough for wearables and cases, yet sturdy enough for functional parts without collapsing
- Easy Printing Say goodbye to common TPU frustrations, our precise ±0.03mm diameter and smooth extrusion reduce clogging, stringing, and warping. Compatible with most 1.75mm FDM printers, even beginners can achieve consistent results
- Moisture-Proof Pack Each spool is vacuum-sealed with desiccant to prevent moisture absorption, keeping prints smooth and strong, and backed by SainSmart’s reliable technical support whenever you need guidance
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Printing SainSmart TPU
SainSmart TPU in Silk Gold 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
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.