SUNLU PLA Rainbow Filament, Red-Cyan-Blue-Purple

Product Details

• 1. Upgraded 3D printer filament: SUNLU's rainbow PLA, 3D printer filament. Old filament version changes every 15-18 meters, new filament version changes every 8 meters. The color changes faster and more color variations can be seen in smaller items. Note: First color is random.
• 2. High quality and strong compatibility: 1.75mm diameter. Multi-colored threads are very suitable for Christmas and Halloween decorations, and are also very suitable as a gift. Gives a smooth, pearly and unique touch. Perfectly compatible with most FDM 3D printers and 3D pens on the market. No bubble, no blocking, no warping, and easy to print.
• 3. Recommended settings for PLA rainbow filament: Recommended nozzle temperature for SUNLU's PLA rainbow filament: 200-210°C. Heated plate temperature: 50-60°C; print speed: 40-60 mm/s. Insert the filament into the side holes after use to avoid tangling.
• 4. Vacuum-packed 3D printing filament: SUNLU's 3D printer filament are all vacuum sealed and comes with a desiccant. Vacuum packaging is dustproof and keeps the filament dry and avoids absorbing moisture during transport. Guaranteed to give the filament best printing effect to customers' hands.
• 5. Blockage free and bubble free: SUNLU's PLA-3D filament has consistent diameter tolerance 1.75mm ± 0.02mm, which is guaranteed tangle-free and knot. Rigorous 24-hour drying before packaging, plus vacuum sealing, ensuring moisture-free pressure, eliminating blocking and bubbles. Increase your print success.

From the listing on Amazon.

View our other SUNLU listings here.

View our other PLA listings here.

Keep your filament dry, view our gear here.

Printing SUNLU PLA

SUNLU PLA in Blue runs on the standard PLA profile below, and this listing is a 1.00kg 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.

Settings sourced from our PLA filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.