Carbon Fibre PETG 3D Printer Filament

(15 customer reviews)

£47.99 Ex. VAT

  • Premium Carbon Fibre PET 3D Printer filament
  • Recycled material: 100% (ISO 14021)
  • 100% recyclable cardboard spool and packaging

Product print images by @FilamentFrenzy

Carbon Fibre 3D Printer Filament

3D print with real carbon. Without the footprint.  

Carbon fibre is known for being strong, yet lightweight – and now you can 3D print with it! Our carbon fibre filament is a PET-based composite containing 20% recycled carbon fibres. Filamentive carbon fibre is stiff, impact resistant, and heat resistant up to 80°C. Your carbon fibre 3D printed objects will have an attractive matte black surface, and you’ll be pleased to know the filament is dimensionally stable, and will not warp during print. The ideal filament for functional and mechanical parts, such as RC/drones components


Recommended printing temperature: 230-260°C

Recommended heated bed temperature: Can be printed without, but if you have one, we recommend 40-60°C

Storage: Cool and dry conditions, ideally ~20°C

Please note: A hardened/steel nozzle is recommended as carbon fibre is inherently abrasive


Additional information

Weight1 kg

1.75mm 750g, 2.85mm 500g, 2.85mm 750g


15 reviews for Carbon Fibre PETG 3D Printer Filament

  1. Chris Brown (verified owner)

    Prints very easily! I have completed many prints with this filament now and haven’t have a problem with with the quality of the filament.

    If you don’t believe me check out my IG @Chris_Brown_3d

  2. Lewis (verified owner)

    This stuff is amazing, prints so well and has a nice matt finish that hides layer lines, its also very strong. Best filament I have ever used!

  3. peter

    Had a chance to use a sample of this for a prototype. Must say absolutely amazed by the results. The filament prints easily (used 220/80 celcius), has super smooth surface and looks very nice with the matte finish. I havent tested the impact resistance, but it looks promising

  4. Daniel Stinebaugh (verified owner)

    Awesome Filament! I’m a huge fan of pet-g but with the added carbon fiber, not only are the parts significantly more rigid the layer lines really do blend well with this stuff! 0.15 layer height’s return almost no visible lines and amazing quality prints. Will be ordering a LOT more of this, and the price is great!

  5. Meady638

    Just got a sample of this stuff and grit and looked amazing. I can’t wait to try more of it.

  6. Katja Hönow (verified owner)

    I‘ve printed a fan shroud using this awesome filament. I printed it on a delta printer. As it isn’t havng a full metal hotend I had to keep the temperature down to 230°C. The bed temperature I used was 60°C. I had absolutely no warping at all. Take care to print is using a hardened steel nozzle!

  7. Paul Dockerty (verified owner)

    I use cf-petg when stiffness is a requirement. I print prototypes of new designs for aluminium extrusion profiles.

    If I need to prototype an aluminium extrusion profile that requires a clip fit into another aluminium section then I use this Carbon Fibre Petg.

    The increase in stiffness vs pla/pla plus etc. is very marked.

    This helps the prototype be closer in stiffness to the end goal of an aluminium section that can clip into another.

    Other filaments are too flexible and give a false impression of how the aluminium would work.

    The CF-Petg isn’t as stiff a material as aluminium but is closer than the alternatives.

  8. Paul L. (verified owner)

    gbEngland, United Kingdom

    Prints well, sticks to the bed and the results seem robust and stable. Layer details are smooth with a matte finish.

  9. David Kelly (verified owner)

    After testing many different brand cf filaments I have found yours stands out above the rest no need for any prior drying prints awesome straight out of the box

  10. Lester Manley (verified owner)

  11. Peter S. (verified owner)

    The carbon fibre doesn’t change a lot. The parts have less flex and a nice textured look and feel.

  12. Devang G. (verified owner)

  13. Norman Shires (verified owner)

  14. Paul Allen (verified owner)

  15. Antoine P. (verified owner)

    Very good quality filament, highly recommended!

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