New Rainbow PLA 3D Printer Filament 1.75mm 1 kg 2.2 lbs

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Color Transitioning
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New Rainbow PLA 3D Printer Filament 1.75mm 1 kg 2.2 lbs

Our New Rainbow offering is a departure from our original, with a silkier sheen and a softer color pallet.  We've also upped the transitions per roll from 40 to 50 so that you get a more interesting mix of colors in less volume!


  • Filament Diameter: 1.75mm
  • Tolerance:  ±0.05mm max
  • Extruder Temp: 210C±10°
  • Bed Temp: 55C±5°

Spool Dimensions:

  • Inner Diameter:  57mm
  • Outer Diameter: 200mm
  • Width: 64mm

​*All colors for illustrative purposes only. Remember, we offer a 30 day money back guarantee for unopened filament - if you are unhappy with the shade of your filament, please contact us immediately to request a refund or replacement.

*Mermaid model from Ammar Alfouzan on Thingiverse

All of our 3D printing filaments are backed by our 30 Day 100% Customer Satisfaction Guarantee. If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

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  • 5
    I just love the new Rainbow

    Posted by Kimberly Kellogg on Jan 10th 2022

    Also I was surprised that I was upgraded from Ground shipping to UPS without extra cost! Thank you

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