Home > > SUNLU Carbon Fibre PLA 1.75mm Filament 1kg Spool

SUNLU Carbon Fibre PLA 1.75mm Filament 1kg Spool

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Product information

SUNLU Carbon Fibre PLA filament combines the ease of PLA printing with the enhanced properties of carbon fiber, offering a filament that's both easy to print and exceptionally strong. This 1.75mm filament comes on a 1kg spool and is designed for users looking to achieve prints with improved stiffness, dimensional stability, and a unique textured appearance. Carbon Fibre PLA is particularly suited for printing structural parts, functional prototypes, and items that benefit from the increased rigidity and reduced weight that carbon fiber provides. Despite its enhanced characteristics, it remains compatible with most FDM 3D printers without requiring special hardware upgrades other than a hardened nozzle.

Key Attributes:

  • Enhanced Mechanical Properties: Increased stiffness and strength compared to standard PLA.
  • Lightweight: Carbon fiber reinforcement reduces the weight of printed parts.
  • Unique Finish: Offers a distinctive matte and textured surface appearance.
  • Ease of Printing: Prints like regular PLA, with no special printer modifications needed.
  • Reduced Warping: Exhibits minimal warping, making it suitable for large prints.


  • Material: Carbon Fibre Reinforced PLA
  • Diameter: 1.75mm (with a precision of ±0.02mm)
  • Spool Weight: 1kg
  • Printing Temperature: Recommended 190°C - 220°C
  • Bed Temperature: Recommended 50°C - 70°C
  • Color: Black with a textured, matte finish
  • Compatibility: Works with most FDM 3D printers designed for 1.75mm filament. Hardened nozzle required. 0.6mm nozzle also recommend.