Onyx Pro ™

The workhorse professional 3D printer for Continuous Fiberglass reinforced parts.

The power of Continuous Fiberglass at your fingertips.

3D Printing Software Meets Production Management

Design your part, upload it into our browser-based software, slice the part in Onyx, reinforce the part with Continuous Fiberglass, and hit print. It's that simple.

Continuous Fiber Reinforcement, Made Easy.

Precision-built so you can 3D print precise parts.

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

Printing Process
Continuous Fiber Reinforcement (CFR)

Z Layer Resolution
100 μm – 200 μm

Printing Media
Composite Base Filaments, Continuous Fibers

Internal Part Geometry
Closed Cell Infill with Continuous Fiber Reinforcement

Print Bed
Precision Ground Composite

Compatible Materials

  • Onyx®

  • Precise PLA

  • Smooth TPU 95A

  • Fiberglass

About the Mark Two

The Onyx Pro is an advanced professional 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 Onyx Pro 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 Onyx has a 2nd-generation fiber reinforcement system that enables you to lay down continuous Fiberglass into parts. Markforged composite printers are capable of printing continuous fiber reinforced parts, which can replace machined aluminum parts in application.