Rainbow PLA (Color Gradient) 3D Printer Filament 1.75mm 1 kg 2.2 lbs

(7 reviews) Write a Review
Easy to Print?:

A little more difficult to print than PLA but easier than ABS. We suggest 200-220°C.

This filament has a satin silky finish to it.  Looks great under a lit environment. 


​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.

Tolerance:  ±.05mm 



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.

7 Reviews Hide Reviews Show Reviews

  • 5
    Pretty rainbow!

    Posted by Richard Mabley on Oct 26th 2019

    Nice, high quality filament. Color is gradiated and changes color maybe every .1kg or so, so if you want a full rainbow, you better be doing a bit print!

  • 5
    Slow Transition Rainbow

    Posted by Brian Skoog on Sep 22nd 2019

    This rainbow filament is wonderful! It slowly transitions from color to color, and gives prints a quality finish. This filament is well suited for large prints, but still workable for some smaller ones. I printed a cell phone stand and the color transitioned subtly from violet to peach, and I really like it! I can already imagine much larger projects for this color :)

    Zyltech rainbow filament is translucent. If you need an opaque look, I’d recommend adding more perimeters than usual.

    I’m hopeful that in the future Zyltech will offer a similar product that transitions quickly for use in smaller prints, rainbow filament has been really fun to play with!

    Here are the settings that worked for me:
    Nozzle Temperature: 200C
    Bed Temperature: 60C
    Layer Height: 0.2mm
    Print Speed: 50-65mm/s
    Retraction Distance: 0.4mm
    Retraction Speed: 60mm/s

  • 2
    Huge Disappointment

    Posted by Tom on Sep 16th 2019

    Color changes are way to far apart.

  • 2
    Huge Disappointment

    Posted by THOMAS TOHILL on Sep 12th 2019

    Color changes are too far apart. Unless you have a large object you will not see a change and even then probably only one color. Move changes a LOT closer and I will try again.

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