Silk Rainbow PLA Filament 1.75mm 1kg (2.2lbs) Spool, Fast Color Changing Shiny Gradient 3D Printer Filament, High Gloss Multi-Color PLA for Articulated Toys, 3D Art Crafts & Gifts, Blue Series

Product Details

• [Fast Color Changing & Silk Gloss]: Unlike standard multi-color filaments, our Silk Rainbow PLA features a unique gradient transition every 10m-12m, making it exceptional for larger projects to display a full spectrum of colors. It boasts a premium silky texture that delivers an ultra-smooth, high-gloss finish. Perfect for arts, crafts, and DIY beginners, this filament allows you to achieve stunning, multi-colored results in a single, seamless 3D model.
• [Clog-Free & Smooth Printing Experience]: Say goodbye to failed prints. Our Silk 3D printer filament undergoes a 24-hour deep drying process before being vacuum-sealed with high-efficiency desiccants. This 100% moisture-free packaging ensures a bubble-free, stringing-free, clog-free and tangle-free experience. 3Dgenius rainbow silk PLA provides the consistency needed for high-speed printing and flawless surface finishes.
• [±0.02mm Precision Dimensional Accuracy]: Engineered with an advanced CCD diameter measuring and self-adaptive control system, our 1.75mm color changing PLA filament maintains a strict +/- 0.02 mm tolerance. This high dimensional accuracy guarantees consistent flow through the nozzle, superior layer bonding, and exceptional bridging performance, resulting in professional-grade models with intricate details.
• [Silk Glossy Finish & Enhanced Toughness]: Produced from premium, upgraded PLA raw materials, this silk 3d printer filament delivers a brilliant, silk-like metallic sheen that hides layer lines effectively. Beyond aesthetics, we’ve enhanced its toughness to reduce brittleness and shrinkage, providing superb structural integrity for your 3D printing masterpieces and imaginative DIY projects with low warping. Ideal for 3D printing articulated dragons, mystery eggs, and fidget toys, giving them a magical color-shifting appearance.
• [Wide Compatibility & Expert Print Settings]: This 1kg (2.2lbs) sample spool silk PLA filament is perfectly sized for testing, small art projects and multi-color projects. Fully compatible with most FDM 3D printers, including Prusa, Makerbot, MK3, Bambu A1 mini and more. Pro Tips: Recommended Nozzle Temp: 190°C - 230°C; Bed Temp: 50°C - 60°C; Print Speed: 30-60mm/s. Ensure your first layer is slow for optimal bed adhesion.

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Printing 3Dgenius PLA

3Dgenius PLA in Silk Blue 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.