UGE PLA Plus Silk Rainbow Filament 1.75mm 1kg - 7 Colors
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Prices updated: 14 Oct 2026
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About this product
UGE PLA Plus Silk Rainbow is a 1.75 mm silk-finish PLA filament that changes color along the spool, repeating red, orange, yellow, green, blue, purple and pink. The listed color change occurs roughly every 15 meters. It is suited to decorative prints and multi-colored models on FDM 3D printers with a printing temperature of 190-220°C.
Specifications
- Material
- PLA Plus Silk
- Diameter
- 1.75 mm
- Printing temperature
- 190-220 °C
- Bed temperature
- No need or 60-80 °C
- Diameter tolerance
- ±0.02 mm
- Print speed
- 50-100 mm/s
- Net weight
- 1 kg
- Tensile strength
- 11-15 kgf
- Certificates
- RoHS, REACH
Frequently asked questions
Why does the color change along the spool?
Silk rainbow filament is designed to shift color gradually as it is printed, so the color repeats along the roll. Each color section is roughly 15 meters long, so the color of a print depends on which section is used.
Is it suitable for functional parts?
It is a PLA Plus type filament with a listed tensile strength of 11-15 kgf. It suits display and decorative parts; for load-bearing or heat-exposed parts, check the material's temperature and mechanical limits.
