Carbon Fiber Composite 3D Printer: Markforged Mark Two

The professional carbon fiber 3D printer for aluminum-strength functional prototypes, tools, and MRO parts.

Desktop Carbon Fiber 3D Printer Engineered for Reliability

Carbon Fiber Strength
Print Continuous Carbon Fiber reinforced parts on your desktop – stiff, strong, extremely durable, and capable of replacing machined aluminum.

Built to Last
A unibody aluminum chassis and precision-machined components deliver lights-out reliability over thousands of print hours.

Precise and Beautiful Parts
Print precise parts with best-in-class surface finish thanks to Onyx, Markforged’s extremely versatile micro carbon fiber filled nylon material.

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Mark two overview spec isometric schematic

Physical Dimensions

Width

584 mm

Depth

330 mm

Height

355 mm

Weight

16 kg / 35 lbs

Build Volume

Width

320 mm

Depth

132 mm

Height

154 mm

Z Layer Resolution
100 μm - 250 μm
Printing Media
Composite Base Filaments, Continuous Fibers
Internal Part Geometry
Closed Cell Infill with Continuous Fiber Reinforcement
Print Bed
Precision Ground Composite
Printing Process
Continuous Fiber Reinforcement (CFR)

Compatible Materials

About the Mark Two

The Mark Two is the award winning professional carbon fiber composite 3D printer – built around the Continuous Fiber Reinforcement (CFR) process to reliably produce strong parts for you. It’s built around an aluminum unibody frame that delivers high accuracy and repeatability. A hardened extrusion system enables the Mark Two to print Onyx — a micro carbon fiber filled nylon filament that destroys traditional extrusion systems — reliably over thousands of print hours. The machine is built to be easy to operate and maintain — from easy-to-reach wear components (like nozzles and feed tubes) to usability focused features like the print bed, which can be removed and replaced with 10 μm repeatability.

In addition to more common FFF features, the Mark Two has a 2nd-generation fiber reinforcement system that enables you to lay down continuous fiber into parts. Markforged composite printers are capable of printing continuous fiber reinforced parts, which can be as strong as machined aluminum.

Continuous Fiber Reinforcement, Made Easy.

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Mark Two™ Carbon Fiber 3D Printer Materials

From versatile Onyx® to continuous carbon fiber, the Mark Two carbon fiber 3D printer unlocks a wide range of strong, lightweight, and engineering-grade materials.

Engineers can print everyday prototypes in Precise PLA, flexible parts in Smooth TPU 95A, and durable end-use components in Onyx® and Nylon. Reinforce with continuous fibers like Carbon Fiber, Fiberglass, HSHT Fiberglass, or Aramid Fiber (Kevlar®) to create aluminum-strength parts that thrive under real-world load and impact.