Mystery PLA Details

Transition “Mystery” Color PLA 1.75mm

Diameter: 1.75mm | Weight: 1 kg


Product Description

A great opportunity to pay less for great PLA filament!  Our transition color PLA filament is the same high quality PLA filament that our customers trust but in “mystery colors.” These varying colors are the result of our changeovers from one of our standard color to another during production of our filament and cannot be reproduced. Let us choose a color for you and you will receive 1kg of filament for the 500g price!

Purchase 1kg of PLA filament at the 500g price. This Transition Color filament in a “mystery color” at the 500g price! Colors vary. (This item is not returnable due to color.)

*This product is limited to availability as we make changeovers.  If you cannot add it you your cart, we are sorry, but we are out of stock.

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Select MYSTERY! Color Option Select MYSTERY! Color Option
Product Specs
Product Specs

Item Number: CX02-0000-18-1KG

Weight: 1 kg


Diameter: 1.75mm

Material: Polymer

Physical Properties: Density – 1.24 g/cm³

Thermal Properties: Melting Point 145° C to 160° C

Run Temperature: 215°-235° C

AVAILABILITY: ** This product cannot be added to your cart if it is OUT OF STOCK. Please check back again soon! **


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Great deal for amazing filament!

The consistency and quality of COEX filament is top notch. I am gradually transitioning over to exclusively using their filament. Only exception will be when I need a color or material that they don't supply. Customer service is fantastic! Quick responses from friendly knowledgeable people. I hope that in the future they expand into more exotic filaments. Wood would be my first choice. Hopefully COEX is around for many years to come!


I've enjoyed these. Sometimes I just want to be surprised.

I understand that these are some of the spools that come from "transitioning" colors from one to another (often from Natural to some other color I've found). They are unique because you cannot order these on purpose, so its fun. :) My wife and kids enjoy the surprise, and we place bets on what color it might be when they arrive.


Mystery PLA is great

I purchased a spool of the Mystery PLA and I am very happy with the filament. It prints well and the color I recieved is an awesome dark Pink color. I will be posting some time lapse videos of my prints to the below channel, so you can see my results: Thanks for the great product Daryl LaFoya Daryl's Prints


"From sales to shipment, we love working with the COEX team!  Not only do they produce consistent, high-quality filament, their team is super flexible and willing to take on all of our requests." — Matt F.