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Flashforge PLA HS Rainbow is a high-speed PLA filament featuring vibrant rainbow gradient colour transitions within a single spool, creating stunning multi-colour prints without changing filament. Designed for reliable, high-speed printing on all major 3D printers, it delivers excellent layer adhesion, smooth extrusion, minimal warping, and a high-quality surface finish—making it ideal for both eye-catching creative projects and everyday functional prints.
Specifications
- Filament Diameter: 1.75mm
- Filament Weight: 1kg
- Printing Temperature: 190-240°C
- Heated Bed Temperature: 25-60°C
- Cooling Fan While Printing: 50-100%
- Printing Speed: 60-350mm/s (higher speeds require higher temperatures)
- Support Material Suggestion: PETG | PVA
- Drying: 50°C for 5 hours
- Storage: < 40°C
- AMS Compatible: Yes
- Enclosure: Not required
- Hardened Nozzle: Not required







