colorFabb glowFill 1.75mm

colorFabb glowFill 1.75mm
 colorFabb glowFill 1.75mmcolorFabb glowFill 1.75mm 

Our Price:  £30.00

(£36.00 Inc. VAT)


In stock
Product code:  CF-175-GLW


glowFill 1.75mm filament by colorFabb is a high quality speciality 3D printing material that glows in the dark. In daylight, glowFill is a soft creamy colour, which when put under light glows a green-ish light.

Each colorFabb glowFill spool contains approx. 750g of filament, is available in 1.75mm or 2.85mm diameter.

glowfill info

Does colorFabb glowFill work with all 3D printers?

The colorFabb testlab features a wide range of popular 3D printers. colorFabb continuously test their products on a range of 3D printers to check the quality of the materials produced and to develop exciting new materials.

colorFabb glowFill can be used for most commercially available leading brands 3D FDM/FFF printers. Please check your specific printer set up, specification and operation of your 3D printer for compatibility.

What are the processing guidelines for colorFabb glowFill filament?

  • Recommended extruder temperature: 190-210C°C
  • Recommended platform temperature: 50-60°C (if available, heated bed not required)
  • Recommended print speed: 40 - 100 mm/s

Is a heated bed necessary for printing with colorFabb glowFill?

No, a heated bed is not necessary for printing in glowFill. Should you wish to use a heated bed, the recommended platform temperature is 50-60°C. 

Any further tips for printing in colorFabb glowFill?

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

colorFabb glowFill Technical Specifications


colorFabb glowFill

PLA / PHA with concentrated phosphorescent pigment




Recommended print temperature

195°C - 220°C

Recommended bed temperature 50°C - 60°C (if available. Heated bed not required)
Recommended print speed 40 - 100 mm/s
Spool hub hole


Spool diameter 200mm
Glass transition temperature 55°C
Density 1.210 - 1.430g cm3

Compatible with wide range of FFF / FDM based 3D printers which accept 1.75mm or 2.85mm filament 

Storage conditions

For best results, store in air-tight container

Approved food contact safe No

NB Properties and settings may vary depending on printer type and settings.

Download colorFabb glowFill Safety Data Sheet PDF