DINGSUN Matte Rainbow PLA Filament 1.75mm | 250g 500g 1KG Spool

DINGSUN Matte Rock Rainbow 3D Printer PLA Filament 1.75mm

Bring your 3D prints to life with the DINGSUN Matte Rock Rainbow PLA Filament — a premium multicolor filament designed for makers, hobbyists, and creative professionals who demand stunning results. The unique matte finish gives prints a sophisticated, non-glossy look that stands out from standard filaments, while the seamless rainbow color transitions add eye-catching depth to every layer.

Made in Mainland China.

Why Choose DINGSUN Matte Rock Rainbow PLA?

• Premium PLA Material: Manufactured from high-quality, food-grade PLA — no high-concern chemicals, no harmful additives. Safe for home, studio, and classroom use.
• Tight Tolerance ±0.03mm: Precision-extruded to 1.75mm ±0.03mm for consistent, jam-free feeding through virtually any FDM 3D printer.
• Stunning Matte Multicolor Finish: The Rock Rainbow series transitions smoothly through vibrant hues, delivering gradient effects without post-processing.
• Flexible Spool Sizes: Available in 250g, 500g, and 1KG spools — perfect for small test prints or large, ambitious projects.
• Long Shelf Life: Stable formulation rated for up to 1 year of storage when kept in a cool, dry environment.
• Easy to Print: Recommended nozzle temperature 190–220°C; bed temperature 20–60°C. Compatible with most open-source FDM printers including Ender, Prusa, Bambu Lab, and more.

Product Specifications

Perfect For

• Cosplay props, figurines & decorative models
• Educational STEM projects and classroom printing
• Artistic sculptures and gradient design pieces
• Prototyping with a premium visual finish

Compatible With

Works with all standard 1.75mm FDM 3D printers including Creality Ender series, Prusa i3/MK4, Bambu Lab X1/P1, Anycubic, Elegoo, and more.

Explore More from Our Store

• 1/12 Miniature Dollhouse Table Lamp – Glass Shade & Metal Base
• 1/12 Miniature Boxing Gloves & Punching Bag Set | Dollhouse

Trusted Resource

Interested in 3D printing safety and material handling best practices? Visit the U.S. Consumer Product Safety Commission (CPSC) for guidance on safe use of hobby and maker materials.

Frequently Asked Questions

Q: What 3D printers is the DINGSUN Matte Rock Rainbow PLA Filament compatible with?

A: This 1.75mm PLA filament is compatible with virtually all standard FDM 3D printers that accept 1.75mm filament, including popular models from Creality (Ender series), Prusa, Bambu Lab, Anycubic, Elegoo, and more. Always verify your printer's nozzle diameter and recommended print temperatures before use.

Q: What are the recommended print settings for this PLA filament?

A: For optimal results with the DINGSUN Matte Rock Rainbow PLA, we recommend a nozzle temperature between 190–220°C and a heated bed temperature of 20–60°C. Print speed of 40–80mm/s works well for most designs. Adjust settings slightly based on your specific printer model.

Q: How should I store unused PLA filament to maintain its 1-year shelf life?

A: Store your PLA filament in a sealed, airtight bag or container with silica gel desiccant packets to absorb moisture. Keep it in a cool, dry location away from direct sunlight and humidity. Proper storage prevents moisture absorption, which can cause brittleness and poor print quality.

Q: What makes the Matte Rock Rainbow finish different from standard PLA filament?

A: Unlike glossy standard PLA, the Matte Rock Rainbow PLA produces prints with a smooth, non-reflective surface that mimics a stone-like texture. The rainbow gradient color transitions automatically during printing, creating stunning multicolor effects without any manual color changes or post-processing.

Q: Which spool size should I choose — 250g, 500g, or 1KG?

A: The 250g spool is great for testing the filament or completing small prints and detail pieces. The 500g spool suits medium-sized projects and hobbyists. The 1KG spool offers the best value for frequent or large-scale printing, ensuring consistent color batches across your entire project.