Cosmic Silk Rainbow PLA+ 1.75mm, 1KG 3D Printer Filament | ±0.03mm Dimensional Accuracy, Neatly Wound, Smooth Feeding, Glossy Finish, Dynamic Color Transition

Product Details

• 【Cosmic Rainbow Color Transition】This rainbow filament features a cosmic-inspired mix of shifting tones that gradually appear as the model builds layer by layer. The changing colors can create different visual sections across curved surfaces, tall structures, and detailed forms, giving each print a more dimensional appearance. This multicolor filament is well suited for galaxies, planets, dragons, fantasy creatures, vases, sculptures, geometric models, desk ornaments, and display pieces. The 1KG spool also provides enough material for larger projects, multi-part designs, and repeated printing
• 【Silk Surface with Space-Inspired Tones】The smooth appearance of this silk filament adds a soft sheen that complements the cosmic-style color sequence. Different sections of the finished model can show varied tones depending on print height, shape, and viewing direction. This PLA+ filament works especially well for stars, moons, rockets, sci-fi models, fantasy figures, decorative containers, cosplay accessories, jewelry holders, home décor, and artistic projects. Models with flowing curves or layered textures can highlight more of the changing silk color effect
• 【Neatly Wound 1KG Spool】The 1KG spool is carefully wound to support steady material release during both shorter prints and longer printing sessions. Organized winding helps the filament feed smoothly toward the extruder while keeping the spool layers orderly during use. This 3d printer filament can be used for larger decorative models, repeated small prints, multi-part creations, and coordinated project sets. Proper spool placement, filament routing, and suitable slicer settings can further support consistent feeding throughout the printing process
• 【1.75mm Diameter with ±0.03mm Accuracy】Produced with a consistent 1.75mm diameter and dimensional accuracy of ±0.03mm, this 3d filament is designed for FDM 3D printers that use standard 1.75mm material. Controlled diameter supports steady material flow and extrusion across different model structures and layer heights. With suitable printer calibration and slicing settings, it can be used for figurines, organizers, architectural models, decorative vessels, name plates, accessories, and larger display pieces
• 【Printing Settings & Creative Applications】Recommended settings for this 3d printing filament are a nozzle temperature of 200–230°C, bed temperature of 55-65°C, and printing speed of 0–300mm/s. Actual settings may vary depending on nozzle size, layer height, model geometry, printer configuration, and printing environment. Cosmic colors are especially suitable for stars, moons, planets, fantasy creatures, ornaments, and themed decorations. They can also be used for space-inspired Christmas ornaments, personalized gifts, and selected Great Halloween Gifts such as masks, creatures, and fantasy props

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Printing Meuymeu PLA Plus

Meuymeu PLA Plus in Silk Rainbow runs on the PLA Plus profile below, and this listing is a 1kg spool. PLA Plus is best suited to everyday parts that need a little more toughness than standard PLA, with the same heat limits. 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 eSUN and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our PLA variants 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.