colorFabb GlowFill Filament (2.85mm, 750g)

Glow-in-the-dark filament

NOTE: 3D Universe is authorized to sell this product in the United States of America, only.


Availability: In-Stock Now

This amazing ColorFabb 3D printing filament produces 3D prints that actually glow in the dark! Glowfill is available in both 2.85 mm and 1.75 mm. [ ColorFabb GlowFill Filament (750g) ]


colorFabb glowFill

And when the lights go out, there is glowFill. When you print it, with regular lights on or during the day, it is a very nice, creamy filament with a very smooth finish. Nice as it is, it changes when the lights go out. Then you will see it glow. A special highly concentrated phosphorescent pigment is matched with our PLA/PHA compound, so it’ll print just like our other PLA/PHA 3D printing filaments. It is by far one of the most fun filaments which can lead to some fantastic prints.

Innovation never stops at colorFabb. Our ever expanding range of special filaments have been industry leading for years. Some of them are for aesthetic purposes, others are pure functionality or for specific niche applications. Materials like woodFill, bronzeFill, XT-CF20, LW-PLA, varioShore TPU and DPA-100 support filament were developed in-house and have been successes ever since. By listening to our customers’ needs and forging strategic partnerships with material OEMs we are able to innovate continuously and bring FDM/FFF 3D printing to the next level.

Please note that most materials have specific printing instructions. Consult the individual article pages for more information.


colorFabb glowFill - PLA/PHA + concentrated phosphorescent pigment
Diameter Tolerance:
± 0.05 mm

1.210-1.430 g·cm-3
Glass Transition Temperature:

Printing Advice

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 tricks for using colorFabb 3d printing filament.

Advised 3D printing temperature
Advised 3d print speed
40 - 100 mm/s
Advised Heated bed
50-60C (if you have one, not strictly necessary)

Cooling fan

TIP! For a better and longer lasting glow time print your models with 100% infill and charge up your models with some high power lights, or just let them enjoy the sunlight for a bit.

Get the Quality Filament You Need

Nothing will impact your 3D printing results like the kind of filament you use. Good filament is highly consistent in diameter, is wound evenly onto the spool with just the right amount of tension, and will not tangle when being unwound. 3D Universe offers a wide range of high-quality filaments to choose from. We provide a 100% satisfaction guarantee on all filament we sell. If you have any problems, just send back the unused portion of the spool for a full refund. Check out our filament collection...

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