Colourbing Rainbow Silk PLA+ Filament 1.75mm, Glossy Gradient 3D Printer Filament, Smooth Extrusion, Consistent Diameter ±0.03mm, Decorative Printing & Creative DIY Projects, 1KG (Cosmic Rainbow)
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Product Details
- Cosmic-Inspired Color Transitions: Explore a universe of creative possibilities with Colourbing Cosmic Rainbow Silk PLA+ filament. Inspired by the mysterious beauty of cosmic landscapes, this multicolor filament introduces captivating color transitions that unfold naturally during printing. Its shifting gradient adds visual depth and character to futuristic sculptures, fantasy figures, geometric structures, abstract artwork and imaginative display models. Every 1KG spool offers an exciting opportunity to create unique designs with evolving color combinations
- Glossy Silk Texture with Vibrant Color Reflections: Give printed objects an eye-catching appearance with Colourbing's specially developed silk PLA+ material. Its smooth, reflective finish enhances the brightness of each cosmic-inspired shade while highlighting fine contours and dimensional details. Rounded surfaces, curved structures and decorative patterns capture light from different angles, creating colorful highlights that bring printed designs to life without requiring additional painting or surface finishing
- Consistent Filament Diameter & Tangle-Resistant Winding: Colourbing Cosmic Rainbow filament is manufactured with a standard 1.75mm diameter and ±0.03mm dimensional tolerance to support controlled extrusion and steady material feeding. Each spool is neatly wound to help prevent overlapping strands, tangles and unnecessary feeding resistance. The combination of dimensional consistency and organized winding supports reliable printing across detailed decorative projects and extended creative printing sessions
- Pre-Dried & Vacuum Sealed for Moisture Protection: Each 1KG spool undergoes a controlled pre-drying process to achieve a moisture content below 0.3% before being vacuum-sealed with desiccant. This moisture-conscious preparation helps reduce the risk of bubbling, popping and rough printed surfaces associated with excess moisture. The protective packaging also helps preserve filament condition during transportation and storage, allowing makers to enjoy more consistent extrusion and cleaner finished models
- Colorful Creativity for Everyday 3D Printing: From colorful ornaments and miniature sculptures to personalized gifts and decorative accessories, Colourbing Cosmic Rainbow Silk PLA+ offers endless possibilities for creative expression. Different model heights and printing volumes reveal different portions of the gradient sequence, making every printing project a new color experience. Suitable for makers who enjoy experimenting with imaginative designs and distinctive multicolor effects
- Colourbing Customer Care & Printing Assistance: Colourbing is committed to providing dependable 3D printing materials and attentive customer service. If you have questions about filament feeding, printing temperatures, gradient color transitions or storage conditions, please contact us through Amazon. Our team will provide timely responses, professional printing advice and practical recommendations to help improve your printing experience
From the listing on Amazon.
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Printing Colourbing PLA Plus
Colourbing 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.