SUNLU 250g Rainbow PLA 3D Printer Filament Bundle Multicolor, 1kg in Total | Neatly Wound Gradient PLA Rainbow Filament 1.75mm ±0.02mm, Individually Vacuum Packed, 250g per Spool, 4 Pack.
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Product Details
- Rainbow PLA Filament: SUNLU Rainbow PLA filament is reliable, versatile, and easy to use. No clogs, bubbles and tangles, its excellent layer adhesion ensures high-quality prints every time.
- Color Gradient: The color changes regularly every 8 meters according to different colors, and the color transition is natural. The same color will appear in different colors for each roll of filaments, but the overall color will not change.
- 250g Spool Adapter: To use 250g spools with your printer or AMS, print a compatible spool adapter. Search for "250g spool adapter" on MakerWorld to find models. Securely attach the adapter to the spool's core to ensure reliable feeding and uninterrupted printing with smaller filament quantities.
- SUNLU Rainbow Multicolor 1.75mm Filament: Adding rainbow multicolor appearance based on PLA. Gradually multicolors make your prints more eye-catching and unique. SUNLU Rainbow PLA filament consistent diameter tolerance 1.75mm ±0.02mm, minimum tolerance to ensure consistent feeding and stable prints.
- Neatly Wound Spool: 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience.
- Filament Spool Diameter: 250G Spool Diameter: 140mm(5.51 inches), Spool Width: 36mm(1.42 inches), Spool Hub Hole Diameter: 53mm(2.05 inches).
- Recommended settings: To achieve the best printing results, we recommend printing at a nozzle temperature of 210-240℃, a bed temperature of 50-60℃, and a printing speed of 100-200mm/s.
- Full of Artistry: Great for printing decorations to decorate a space with gorgeous colors, printing toys to share for kids to play with is also great.
- Vacuum Packaging: SUNLU PLA filament 3D printer filaments are vacuum packed with desiccant. Vacuum packaging avoids dust and moisture and can maximize the protection of filament from humidity.
- SUNLU Main 3D Products: SUNLU offers a wide range of high-quality 3D printing products, including 3D printing filaments, 3D printers and various materials.
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Printing SUNLU PLA
SUNLU PLA in Rainbow runs on the PLA profile below, and this listing is a 1kg spool. PLA is best suited to everyday prototypes, models, and indoor parts that won't face heat or heavy stress. 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 Bambu Lab, Prusament and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our PLA filament 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.