MARKFORGED
ONYX ONE™
A bulletproof desktop 3D printer designed by engineers for engineers — the Onyx One prints accurate, beautiful, manufacturing-grade parts.
The FFF desktop 3D printer for tough, high quality Onyx parts
An FFF Printer for Engineers & Designers
The Onyx One brings professional-grade reliability, part quality, and accuracy to a desktop FFF form factor. Hit print and get a quality part out every time.
Built to Last
A unibody aluminum chassis and precision-machined components deliver lights-out reliability over thousands of print hours.
Precise, Beautiful
Print precise parts with best-in-class surface finish thanks to Onyx, Markforged’s extremely versatile micro carbon fiber filled nylon material.
- Printing Process
- Fused Filament Fabrication (FFF)
- Z Layer Resolution
- 100 μm – 200 μm
- Printing Media
- Composite Base Filaments
- Internal Part Geometry
- Closed Cell Infill, Triangular Default
- Print Bed
- Precision Ground Composite
- Physical Dimensions
- Width: 584 mm
Depth: 330 mm
Height: 355 mm
Weight: 15 kg / 34 lbs
- Build Volume
- Width: 320 mm
Depth: 132 mm
Height: 154 mm
The Onyx One is an advanced FFF desktop 3D printer – built 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 One 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.
MATERIALS

Onyx™
Onyx
Micro carbon fiber filled nylon offers excellent heat resistance, surface finish, and chemical resistance
Applications
- Functional Protos
- Production Covers
- Fit checks
- Job Aids
