Numakers PLA-CF Filament 1.75mm 1kg – Black

Product Overview

Numakers PLA-CF is standard PLA reinforced with chopped carbon fibre, giving noticeably higher stiffness and a clean matte-black finish — while still printing on an open-frame machine without the hassle of true engineering filaments.

Why choose PLA-CF?

When a part needs to resist bending or flexing under load, plain PLA can fall short. PLA-CF adds rigidity for functional, structural-style prints — jigs, fixtures, drone and robot parts — while keeping PLA’s easy, low-warp printing behaviour.

Technical Highlights

• Diameter: 1.75mm
• Net Weight: 1kg spool
• Reinforcement: Chopped carbon fibre blend
• Nozzle: Hardened steel nozzle required — CF is abrasive and will wear a standard brass nozzle quickly

Ideal Applications

• Jigs, fixtures, and tooling
• Drone frames and robotics parts
• Stiff functional prototypes

Key Features

• Increased Stiffness: Significantly less flex than standard PLA.
• Matte Black Finish: Clean, industrial-looking surface, hides layer lines well.
• Easy-Print Base: No enclosure or high-temp setup required.

Note: chopped carbon fibre gives a fine speckled matte finish, not a woven carbon-fibre weave pattern.

Supplier ref: PPCF11KPAA