COEX Brand "Mystery" Filament

Our transition color PLA and PETG filament is the same high quality COEX Brand filament that our customers trust but in "mystery colors."  These varying colors are the result of changeovers from one color to another during the production process and cannot be reproduced.  Let us choose a color for you and you will receive 1kg of filament for 30% Less!


Mystery is typically a transition or a unique test color

70% of our mystery spools have been a transition between clear and another color, giving a fun smoky, translucent effect to prints.  For a little extra you can pick the color variant of the Mystery Spool. The color variants are the colors at the beginning or end of the spool, but we have no way of knowing how the colors change deeper within the spool. 


If you request a cetain color, and we don't have that particular color in stock, we'll contact you and let you know what we do have in stock.


*While supplies last.  Mystery Spools are not returnable or refundable due to color.*


Product Specs

Item Number: CX02-0000-18-1KG


Weight: 1 kg



Diameter: 1.75mm

Material: Choose PLA or PETG


Physical Properties: Density – 1.24 g/cm³


Run Temperature: 215°-235° C

AVAILABILITY: ** The availability of Coex Mystery Spools fluctuates, we try to always have at least a few in stock, but sometimes COEX runs out and we have to wait for them to make more for us **

COEX Mystery Filament - 1kg

$21.00 Regular Price
$20.00Sale Price