SUNLU Rainbow PLA Filament 1.75mm, 4kg in Total, PLA Rainbow 01-04

Product Details

• ① 【Reliable & Easy Printing 】- SUNLU Rainbow PLA filament is engineered for reliability and ease of use. It resists clogs, bubbles, and tangles, while its excellent layer adhesion guarantees high-quality, durable prints every time.
• ② 【Smooth & Predictable Color Transition】- The filament features a regular and natural color gradient that changes elegantly every 8 meters. Each color in the sequence is vibrant and distinct, creating a beautiful, seamless rainbow effect.
• ③【 Eye-Catching Multicolor Aesthetics】 - Built on reliable PLA, this rainbow multicolor filament transforms your 3D prints with its gradual, shifting colors. It adds a unique and visually striking appearance that makes your creations stand out.
• ④【PLA Filament 1.75 mm】- SUNLU Rainbow PLA filament consistent diameter tolerance 1.75mm ±0.02mm, minimum tolerance to ensure consistent feeding and stable prints.
• ⑤【Neatly Wound Spool】- 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience.
• ⑥【Fits for Most FDM Printers】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers.
• ⑦【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.
• ⑧【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.
• ⑨【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.
• ⑩【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 standard PLA profile below, and this listing is a 4.00kg 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.