Our light gray provides your prints with the elegant touch, the stone and cement look it needs to give an everlasting impression.

Only 126 left
Product NameQty
NGEN LIGHT GRAY 1.75 / 22004
NGEN LIGHT GRAY 2.85 / 22007
NGEN LIGHT GRAY 1.75 / 75064
NGEN LIGHT GRAY 2.85 / 75051

Availability: In stock

  • Buy 4 for €32.36 each and save 11%
  • Buy 8 for €30.56 each and save 15%

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XL Spools (2, 2.2, 4.5, 8 KG)

* XL Spools are made to order, each item will have it's own lead-time.

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Color on Demand

All Color on Demand filaments are made to order. Place your order and we’ll get to work. We normally produce within 5 business days and ship your order then. Need it sooner?

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A perfect color for prototyping, housings and architectural models. Our light gray provides your prints with the elegant touch, the stone and cement look it needs to give an everlasting impression. One of the most requested colors, now available.

Customer Reviews (2)
nGen light gray review
This material has a nice stony look. Great when printing Moon crater models from NASA or other stony things. Review by Maan (Posted on 4/2/2018)
Excellent product !!
Excellent aspect, properties better than PLA
Be careful with glass - If the buildplate is heaten to more than 80 °C, you will break the glass due to high adhesion
Personnaly, I use 72 °C with 3D Lac (Same wrapping tendency as PLA)
Review by Laurent (Posted on 12/30/2016)
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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
nGen gives best results on a heated build platform, 75C to about 85C is usually needed for proper adhesion to a glass plate.
Printing on a cold bed is possible but you’ll need some adhesion tools to minimize warping. 3DLac, buildTak or 3DEeze can do the trick.



For some materials we have a made article.


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.

colorFabb nGen
Diameter Tolerance:
± 0.05 mm
1.20 g/cm3
Glass Transition Temperature: