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Colorfabb_XT-CF20 carbon fibre 3D printer filament
Carbon fibre 3D printer filament in 1.75mm and 2.85mm3D print stiff, strong and heat resistance 3D printer models

Black ColorFabb XT CF20

From: £45.60 .incl VAT

SKU: CF-BK-XTCF20 Categories: ,
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Black colorfabb XT-CF20 3D printer filament in 1.75mm or 2.85mm. 3D print functional prototypes that are strong, stiff with high temperature resistance

ColorFabb XT CF20 filament is a carbon fibre 3d printer filament, we sell both XT CF20 1.75mm and XT CF20 2.85mm diameters. 3D print functional parts that are strong & stiff with high temperature resistance and dimensional stability. Great for 3D printing drones or RC cars.

Why ColorFabb XT CF20 carbon fibre 3d printer filament?

ColorFabb XT CF20 is special co-polyester, carbon fibre composite 3D printer filament using 20% carbon fibre combined with an Eastman Amphora™ AM1800 3D polymer, it is essentially a carbon PLA filament. It produces a very tough, stiff 3D printing filament with high temperature resistance (80C).

XT CF20 filament is ideal for the development of working prototypes, producing strong models with a black finish.

Each colorFabb XT CF20 spool contains approx. 750g of filament and is available in XT CF20 1.75mm and XT CF20 2.85mm filament diameters.

ColorFabb XT CF20 Specifications & print settings

  • Available Diameters:1.75mm / 2.85mm

  • Recommended print temperature: 240-260C

  • Recommended Bed temperature: 60-70C (if available. A heated bed not required)

  • Recommended print speed: 40-70mm/sec

  • Spool hub hole:55mm

  • Spool Diameter:200mm

  • Glass transition temperature:80C

Note: Due to the abrasive nature of carbon fibre filament, the material may accelerate the wear of the nozzle, in particular brass nozzles, much faster than unfilled filaments. Therefore it is recommended to use stainless steel or hardened copper alloy nozzles.

Additional Information

Filament type






Reel Size

750g Spool

Filament Diameter

1.75mm, 2.85mm


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