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COLORFABB_XT is unlike PLA absolutely neutral from color and completely transparent. So if your 3d print project requires some transparency then should give COLORFABB_XT a try, it is as transparent as any filament can get.

Only 97 left
Product Name Qty
XT CLEAR 2.85 / 750 34
XT CLEAR 1.75 / 750 47
XT CLEAR 2.85 / 2200 9
XT CLEAR 1.75 / 2200 7

Availability: In stock

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COLORFABB_XT is unlike PLA absolutely neutral from color and completely transparent. So if your 3d print project requires some transparency then should give COLORFABB_XT a try, it is as transparent as any filament can get. Apart from its transparency COLORFABB_XT is also a super tough material. Just try and break the filament and you’ll know that this will make super strong parts which are temperature distant to 70C!


Customer Reviews (3)

A ghostly translucent when printed.Review by Nigel
I love the milky sheen this material has when printed. Walls are rarely transparent by themselves, but straight off the bed it will produce beautiful prints. It is also a little more brittle with the scalpel than the PLA/PHA. (Posted on 12/8/2015)
Good.Review by MEM
Did a temperature test print on UM2, print temperature between 220-250C can work, above 250C the material doesn t come out transparent.
Overhang is good.
Transparency is good but the more layers and thicker you make walls reduce transparency.
Overall a very good material to work with. (Posted on 12/2/2015)
Tips for transparent objectsReview by KF
Single-layered prints become almost totally transparent after applying XTC-3D resin on both sides !
Really impressive, T-glase is no longer the must for transparency ;) (Posted on 9/3/2015)

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In-house production
All colorFabb 3d printing filaments are produced in our own production facility, situated in the Netherlands. Since no external parties are involved in the making of colorFabb filament we can ensure consistent quality on every order.

Excellent diameter tolerance
An important machine in our production are the laser measurement systems used to check the diameter of our filament real time during production. It’s measured over 1000 times per second and helps us guarantee that each spool of colorFabb 3d printing filament produced within tolerance. We can guarantee 0,05mm +/- on both 2,85mm and 1,75mm colorFabb 3d printing filament, which means you can rest assured that your printer is extruding the exact amount of material.

Within minutes of production a spool of colorFabb 3d printing filament is sealed airtight with a double barrier foil. To go the extra mile, we’ll also seal the fancy cardboard box that we use to ship our product. You can make sure colorFabb 3d printing filament is fresh and ready for 3d printing when you’re done unboxing. 

In-house testing
The colorFabb testlab features a wide range of popular 3d printers. We’re continuously testing on our 3d printers to keep checking the quality of the materials we produce and to develop exciting new materials for the maker community. If your not sure how to print with our materials on your 3d printer, please contact us at

The following printers are used in our lab:

  • Ultimaker Original
  • Ultimaker Original Dual Extrusion
  • Ultimaker 2
  • Makerbot Replicator 2s
  • Delta Tower (E3D hot-end)
  • Felix 20
  • Leapfrog Creator
  • Beethefirst
  • Mass Portal Pharaoh ED
  • Prusa i3 HEPHESTOS

Companies who are interested in having their 3d printer(s) featured in our testlab can contact us at

Material science
ColorFabb was founded as a brand of Helian Polymers, a sister company of Peter Holland which have been active in the master batch and additives for the plastics processing industry. Our knowhow, network and partnerships is driving material innovations and quality. You can expect colorFabb to keep on developing interesting new materials, which will be tested on a variety of printers to make sure it’ll get the job done.

Tips & Tricks

At colorFabb we have a well equipped 3d printing studio with a lot of popular 3d printers. We know our materials will give you excellent results and to help you get these results here are tips and trick for using colorFabb 3d printing filament.


Adviced 3d printing temperature:

Adviced 3d print speed:
40 - 70 mm/s

Advised Heated bed

Build platform
For colorFabb_XT we advice to print on a heated bed. After printing, the build plate needs to cool down to about 20-30 C at which point you can remove the printed part.


Since colorFabb develops and produces their own filaments we have a lot of knowhow about our materials. Here you’ll find all kinds of interesting material specifications that will help you decide which material is best for your project.



Diameter Tolerance:
± 0.05 mm

1.35 - 1.37 g/cm3

Glass Transition Temperature:

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