SpoolSpider PLA Rainbow 3D Printer Filament 1.75mm 1kg

Our in-house engineered filament, SpoolSpider PLA Rainbow, is a premium PLA designed for reliable everyday printing with smooth, flowing colour transitions. Developed by our materials specialists, it offers easy, consistent printing with strong layer adhesion and stable, predictable performance, helping to reduce common PLA issues such as brittleness, uneven extrusion, and warping. The natural colour changes create unique gradients in every print, producing vibrant multi-colour finishes straight from the spool with no filament swaps or multi-material setup required, while retaining the eco-friendly advantages of PLA at an accessible price point.

Key Benefits

✔ Premium PLA formulation – Reliable, consistent everyday printing
✔ Smooth rainbow colour transitions – Unique, vibrant prints every time
✔ Excellent layer adhesion – Clean, well-bonded parts
✔ Stable and predictable extrusion – Reduced warping and print defects
✔ Excellent surface finish – Smooth prints with minimal post-processing
✔ Easy to print – Compatible with most printers without modifications

Recommended Settings

Nozzle Temperature: 190–220°C
Bed Temperature: 50–60°C
Cooling Fan: 100% after first layer
Print Speed: 200–300 mm/s

These settings are optimised for a 0.4mm nozzle; minor tuning may be required for different printers or environments.

Great For

• Decorative and display prints
• Models and figurines
• Prototypes with visual impact
• Gifts and ornaments
• DIY and hobby projects