Tri Color 1.75mm PLA Filament Silk Rainbow Dope Multicolor for 3D Printing Coextruded Red Green Blue Spool 2.2lbs High Dimensional Accuracy 0.02mm Tolerance Glossy Silk Finish Ideal for Vibrant Print Projects

Tri-Color Silk Rainbow PLA Filament for Vibrant 3D Prints
✔️ Coextruded tri-color PLA (red/green/blue), 1.75mm, 2.2lb spool

This tri-color silk rainbow PLA filament is a 1.75 mm diameter coextruded material designed to add vibrant multi-color effects to prints. It's widely used for artistic models, showpieces, and educational projects where color storytelling matters. The packaging uses vacuum sealing with a desiccant to keep moisture out for consistent performance.

✅ Diameter: 1.75 mm (0.069 in) tolerance ±0.02 mm
✅ Weight: 2.2 lb spool (1.0 kg)
✅ Finish: silk glossy surface for smooth, colorful prints
✅ Compatibility: fits most FDM printers and 3D pens
✅ Colors: tri-color red, green, blue coextruded for vivid results

💡 What is a rainbow PLA filament used for in 3D printing and how does the coextruded color blend affect final results?

- Handy for when you want colored parts without swapping spools, great for quick prototypes - The multi-color mix adds visual appeal on smaller features and surfaces - For best results, print at around 230°C nozzle temperature and appropriate bed temp - This material is especially handy for art projects, display pieces, and teaching demos