SUNLU High-Speed PLA Rainbow 1.75mm Filament - 1kg
SUNLU High-Speed PLA Rainbow filament delivers exceptional performance for rapid 3D printing, enabling speeds up to 600mm/s. Its enhanced fluidity, superior heat dissipation, and high crystallization temperature ensure smooth, strong prints with excellent overhang capabilities and vibrant, transitioning colors.
Features
- Achieve print speeds up to 600mm/s with 500% enhanced fluidity, preventing clogs.
- Benefit from 180% improved heat dissipation for rapid cooling and superior surface finish.
- Utilize high crystallization temperature for fast curing and excellent overhang performance.
- Experience vibrant, dynamic rainbow color transitions throughout the 1kg spool.
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The SUNLU High-Speed PLA Rainbow filament is engineered for the next generation of FDM 3D printing, offering an exceptional blend of speed, energy efficiency, and aesthetic appeal. Boasting a 500% fluidity enhancement, this advanced PLA variant supports sustained printing speeds of up to 600mm/s, effectively eliminating common issues like clogging and material shortages even during the most demanding rapid fabrication tasks. Its vibrant rainbow color transitions add a unique visual dimension to every print, making each creation distinct.
Beyond its remarkable speed, this filament features an impressive 180% improvement in heat dissipation, ensuring rapid cooling of printed layers. This critical characteristic is vital for achieving smooth, detailed surface finishes and preventing thermal deformation, even when printing at high velocities. The material’s high crystallization temperature facilitates fast curing, which directly contributes to superior drape performance and the ability to handle complex overhangs without requiring excessive support structures. This translates to reduced post-processing and material waste.
Engineered with a low shrinkage rate and exceptionally precise diameter tolerance, SUNLU High-Speed PLA Rainbow filament guarantees crack-free, dimensionally accurate, and uniform prints. Its consistent feeding characteristics minimize tangling and clogs, providing a reliable printing experience. This filament is the ideal choice for makers and professionals seeking a high-quality, cost-efficient solution for rapid prototyping, intricate artistic designs, and large models where both speed and visual impact are paramount.
Additional Information
| Weight | 1.3 kg |
|---|---|
| Dimensions | 21 × 21 × 8 cm |













