YXPOLYER Flexible PLA Food-Grade Soft PLA 92A 3D Printing Filament | 1.75mm 1KG Blue for Bouncy Airless Basketball, Safe Dog Chew Toy, TPU Profile Compatible Direct Drive FDM 3D Printers
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Product Details
- Soft & Flexible Material: YXPOLYER Flexible PLA filament is designed with a soft texture and balanced elasticity, offering a unique printing experience for creative projects that require flexibility, durability, and impact resistance
- Excellent Flexibility & Rebound Performance: With a 92A Shore hardness, this flexible PLA filament provides good elasticity and rebound performance. With the right balance of hardness and flexibility, this airless basketball filament delivers a lifelike bounce, making it ideal for airless ball and other high-elasticity toys
- Keep It Dry for Best Results: Flexible PLA is moisture-sensitive like other flexible filaments. The filament comes pre-dried and vacuum sealed; drying before printing after long storage helps maintain smooth extrusion and clean surface quality
- Printing Setup Tips: For optimal results, print with a TPU-style soft material setup - top-fed filament, low printing speed, and adequate cooling ensure stable extrusion and improved print quality. Dry filament at 70°C for 6–12 hours before use to prevent stringing, oozing, or under-extrusion caused by moisture. Better use 0.6 mm nozzle to reduce clogging risk
- Real Printed Samples Shown: All images display actual printed parts tested on a Bambu Lab printer. Please refer to our print cases. Some prints may have slight surface unevenness and may require additional sanding. AMS use is not recommended
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Printing yxpolyer TPU
yxpolyer TPU in 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
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.