Description CAILAB Rainbow Gradient PLA Filament – Vibrant. Self-Transitioning Color Effects Seamless Color Flow for Eye-Catching. Professional-Looking Prints Bring your 3D creations to life with smooth. automatic color transitions — no filament swaps. no AMS systems required. CAILAB Rainbow Gradient PLA features carefully engineered pigment transitions that evolve naturally during printing. creating dynamic. artistic finishes straight off the build plate. Ideal for: Cosplay & Fashion – Visually striking armor. accessories. and props Home Décor & Gifts – Vases. lamps. sculptures. and statement pieces Artistic Prototypes – Designs that appear hand-painted or airbrushed Key Features Natural Gradient Color Transitions – Smooth multi-tone shifts throughout the print High-Gloss PLA Finish – Clean surface with vibrant color depth and minimal layer visibility Easy & Stable Printing – PLA-based formulation with low warping and consistent extrusion Tangle-Free & Moisture-Protected – Precision-wound spool. vacuum sealed with desiccant Technical Specifications Material PLA (Rainbow Gradient Pigment Technology) Filament Diameter 1.75mm ± 0.03mm Recommended Nozzle Temperature 210–240°C Recommended Bed Temperature 35–55°C (optional. improves adhesion) Cooling Part cooling fan recommended Spool Weight 1kg (approx. 330m) Color Transition Length Approx. every 8–10 meters (varies by color palette) Printer Compatibility Compatible with most FDM printers (Bambu Lab. Prusa. Creality. Anycubic. etc.) Why Choose CAILAB Rainbow Gradient PLA? Smooth. Clog-Free Extrusion – Optimized melt flow for consistent layer bonding Vivid. Fade-Resistant Colors – UV-stable pigments maintain long-term vibrancy True Plug-and-Play – No special hardware or multi-material systems required Factory-Direct Quality Control – Produced under strict diameter and color consistency standards Featured Color Palettes Sunset Blaze – Red → Orange → Yellow Ocean Depth – Blue → Teal → Purple Forest Mirage – Green → Gold → Amber Limited Editions – Seasonal gradient releases (while supplies last) Printing Tips for Best Results Taller models showcase gradient transitions more clearly Use 0.2mm or finer layer height for smoother color blending Moderate print speeds help maintain consistent color flow