Skip to navigation

FX20

An ULTEM™ Filament capable production platform for big, strong, high temp parts — usable from factory floor to flight.

Attend the launch webinar
fx20 production 3d printer

The FX20 brings the Digital Forge and Continuous Fiber Reinforcement to a new realm of parts, problems, and industries.

Massive Builds, Faster

The FX20 pairs size and throughput to make larger builds at incredible speeds, delivering the transformational benefits of The Digital Forge at a new scale.

an engineer opens the door of the FX20 3d printer

Functional Parts
from Factory to Flight

Built for everything from performance tooling and fixtures to flight-ready production parts — the FX20 can reinforce ULTEM™ 9085 Filament with continuous carbon fiber.

3d printed ULTEM™ 9085 and carbon fiber part inside a printer

Production-Ready Performance

A precision-designed, sensor-driven machine delivers breakthrough reliability and performance with a simple user experience.

The biggest, fastest, and most sophisticated 3D printer we’ve ever built.

Request a Quote

Specs

Physical Dimensions

Width 1325 mm
Depth 900 mm
Height 1925 mm
Weight 453 kg / 1000 lbs

Build Volume

Width 525 mm
Depth 400 mm
Height 400 mm

Printer primary Specs

Printing Process
Fused Filament Fabrication, Continuous Fiber Reinforcement
Z Layer Resolution
50 μm - 250 μm
Printing Media
Polymer Filament, Continuous Fibers
Internal Part Geometry
Closed Cell Infill with Continuous Fiber Reinforcement
Print Bed
Precision Machined Aluminum

System Details

About the FX20

The FX20 is the largest and most precise machine Markforged has ever produced.

It features an 80L heated build chamber and massive precision ground vacuum bed with reusable print sheets. The motion control system offers closed loop control through precision linear encoders, and is tuned to move the 3kg print head rapidly and accurately. FX20’s turbo mode builds parts faster than any Markforged machine, while new XL spools offer four times the material without spool changeover.

The FX20 is remarkably easy to use. It features a 7 inch touchscreen from which users can control every aspect of the printer. Automated calibration and levelling reduces operator input, while a wide variety of sensors give live feedback on machine performance. A material bay contains two active XL spools and can store two more with precise moisture control.

Continuous Fiber Reinforcement, now with ULTEM™ 9085 Filament.

FX20 Materials

Onyx

Learn more

Onyx FR

Learn more

Onyx ESD

Learn more

ULTEM™ 9085 Filament

Learn more

Nylon

Learn more

Continuous Carbon Fiber

Learn more

Continuous Carbon Fiber FR

Learn more

Continuous Fiberglass

Learn more

Continuous Aramid Fiber (Kevlar®)

Learn more

Continuous HSHT Fiberglass

Learn more

The “ULTEM™ and 9085 trademarks are used under license from SABIC, its affiliates or subsidiaries.

Composite 3D Printing Process

3D Printing Software Meets Production Management

Eiger is Markforged’s do-it-all solution for building your additive toolchain. Collaborate on parts across teams and kick-off prints globally on a simple to use, continuously improving platform.

Eiger™