HP3DF 3D Printer Filament, Silk PLA, Color Changeable PLA Filament 1.75mm, Changes Color with Light and Angle, Dimensional Accuracy+/-0.02mm, 1KG Spool (2.2 lbs), Fit Most FDM Printer(Silk Red Black)

Product Details

• ①【High-Toughness Virgin PLA for Reliable Prints】 HP3DF PLA 3D printer filament is made from 100% virgin PLA raw materials with no recycled or filled content, combined with an optimized formula that balances toughness and layer adhesion. It offers low warping and low shrinkage, delivering more consistent printing performance for functional parts, models, and everyday creative projects — reliable for both beginners and experienced users.
• ②【Precision Winding to Reduce Tangles】 Our self-developed precision winding process, combined with manual inspection, ensures each spool is neatly wound. This helps reduce tangling, snagging, and breakage risks, delivering smoother feeding and fewer unexpected interruptions during printing.
• ③【±0.02mm Accuracy & Wide Compatibility】 HP3DF PLA filament is tightly controlled at a 1.75mm diameter with ±0.02mm dimensional accuracy. The standard 8-inch spool is compatible with most FDM 3D printers that use 1.75mm filament, providing consistent feeding and a hassle-free printing experience.
• ④【Vacuum Sealed with Desiccant — Ready to Print】 Each spool is thoroughly dried before packaging, then vacuum-sealed with a desiccant pack to protect against moisture and dust. This helps reduce bubbles, stringing, and moisture-related printing issues, so the filament is ready to use right out of the package.
• ⑤【Recommended Settings & Multiple Series】 Recommended nozzle temperature: 190–220°C; bed temperature: 50–60°C. For Silk series, a 5–10°C increase in nozzle temperature is suggested. Choose from Silk, Matte, Glow, Glitter, Wood, and Dual-Color series. If you encounter any issues, please contact us — we will do our best to provide a satisfactory solution.

From the listing on Amazon.

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Printing HP3DF PLA

HP3DF PLA in Silk Red runs on the PLA profile below, and this listing is a 1kg spool. PLA is best suited to everyday prototypes, models, and indoor parts that won't face heat or heavy stress. 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, Prusament and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our PLA filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.

Nozzle Compatibility

This is an unfilled plastic, so it is not abrasive: a brass nozzle works and lasts, and so does hardened steel. With hardened steel, print about 5 to 10°C hotter.

Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.