The Markforged FX20
The beast of additive manufacturing
Markforged FX20
The Beast of Additive Manufacturing
The Markforged FX20 is the largest industrial composite 3D printer in the Markforged range, designed for large-format, high-strength parts and demanding production applications.
With a heated build chamber, continuous fibre reinforcement and high-performance materials including ULTEM™ 9085 and Vega™, the FX20 gives manufacturers the capacity to produce larger functional components in-house.
It is suited to sectors such as aerospace, defence, automotive, oil and gas and advanced manufacturing, where part size, strength, heat resistance and repeatability are critical.
Why choose the Markforged FX20
The Markforged FX20 is built for manufacturers who need larger parts, higher-temperature materials and stronger composite performance than smaller industrial 3D printers can provide.
With a large heated chamber, ULTEM™ 9085 Filament capability and continuous carbon fibre reinforcement, the FX20 gives engineering and production teams a practical way to produce robust functional parts in-house.
Together, these features make the FX20 suitable for performance tooling, fixtures, large composite components and selected production applications.
Print larger composite parts
The Markforged FX20 build volume is one of its key advantages.
With a build volume of 525 × 400 × 400 mm, the FX20 allows manufacturers to print larger parts in one piece, reducing the need to split, bond or assemble components after printing. This is particularly useful for larger fixtures, production aids, tooling and components where part size has previously limited the use of additive manufacturing.
Produce high-performance parts with ULTEM™ 9085
The Markforged FX20 is capable of printing ULTEM™ 9085 Filament, a high-performance thermoplastic known for heat resistance, chemical resistance and flame, smoke and toxicity characteristics.
When reinforced with continuous carbon fibre, ULTEM™ 9085 enables the production of strong, lightweight composite parts for more demanding applications.
Built for high-temperature printing
The FX20 includes a heated build chamber capable of maintaining temperatures up to 200°C.
This controlled print environment helps support stable printing with high-performance materials and improves consistency when producing larger or more demanding parts.
The Digital Forge:
Powered by Software
The Markforged FX20 is powered by Eiger 3D printing software, a cloud-based platform designed for ease of use and scalability.
Eiger forms part of the wider Digital Forge platform, supporting the full workflow from part preparation to print management. It enables:
- Centralised part storage and management
- Consistent workflows across teams and sites
- Remote monitoring and control of print jobs
- Scalable deployment across multiple machines
This makes the FX20 suitable for single-machine use and also for manufacturers looking to expand additive manufacturing across departments or facilities.
Request a demo!
Feel the strength of continuous fibre for yourself.
Larger build volume for your applications
An even larger and heated installation space ensures components of the highest quality.
Touchscreen Interface
The Markforged FX20 has an integrated touch screen that allows you to easily connect to Wi-Fi, start prints and manage your 3D printer.
Materials available
The Markforged FX20 supports a focused range of engineering materials for large-format and high-performance composite printing.
This includes materials for strength, heat resistance, chemical resistance, flame retardancy, static dissipation and demanding production environments.
Plastics
Continuous fibres
The FX20 can reinforce suitable parts with continuous fibre, allowing engineers to add strength and stiffness where they are needed.
Compatible continuous fibres include carbon fibre, Fibreglass, Aramid fibre / Kevlar®, Carbon Fibre HT and Carbon Fibre FR™.
This gives engineering teams the ability to produce lightweight, strong and application-specific composite parts.
| Technical Data | Markforged FX20 |
|---|---|
| Build Volume |
Single-nozzle: 525 x 400 x 400 mm |
| Layer Height | 50 μm minimum, 250 μm maximum |
| Temperature control | Up to 200°C steady-state |
| Weight | 530 kg |
Speak to Mark3D about the Markforged FX20
If you would like to understand whether the Markforged FX20 is suitable for your business, Mark3D can help assess your parts, materials and production requirements.
Contact us to discuss a tailored quote for the Markforged FX20.
Mark3D UK Limited
Romsley Point
Farley Lane, Romsley, Halesowen, B62 0LG
Phone: +44 121 661 1151
Freephone: 0800 193 3650
Email: printstronger@mark3d.co.uk
World market leaders rely on Markforged 3D printers
Learn more about applications with metal 3D printing!
For which applications is the Metal X suitable? How do I design correctly for metal 3D printing? What do users say and where can I find more information? – This is the right place for you! We listed some information leading you directly to the matching answers.
Design Guide
DfAM – How do you design your part best for metal 3D printing? In this guide you will find valuable tips on design, material selection and post-processing.
Problemes to solve
In this white paper, we take a look at three benefits of metal additive manufacturing and three problems the technology is perfectly suited to solve.
Case Study
In this practical case study from Stanley Black & Decker, cost and lead time were saved by optimizing an assembly.
Webinar
An application engineer from Markforged explains the Metal X system and which materials are available. He also shows a complete run from printing to the finished part.
Frequently asked questions about the Markforged FX20
What is the Markforged FX20 price?
The Markforged FX20 price depends on the system configuration, material requirements, installation needs and any additional software, training or support required.
The overall Markforged FX20 cost should also be considered in relation to the parts you want to produce and how the printer will be used within your production workflow. For many manufacturers, the business case is built around producing larger tooling, fixtures, production aids and high-performance composite parts in-house, rather than relying on outsourced production or conventional manufacturing routes for every part.
Mark3D can provide a tailored quote based on your application, materials and production requirements.
What is the Markforged FX20 build volume?
The Markforged FX20 build volume is 525 × 400 × 400 mm for single-nozzle builds.
For multi-nozzle builds, the available build volume is 500 × 400 × 400 mm.
This makes the FX20 the largest composite printer in the Markforged range and gives manufacturers the ability to produce larger parts in one piece.
What materials can the Markforged FX20 print?
The Markforged FX20 can print Vega™, ULTEM™ 9085 Filament, Onyx®, Onyx FR™ and Onyx ESD™.
It can also reinforce suitable parts with continuous fibres, including carbon fibre, fibreglass, aramid fibre / Kevlar®, Carbon Fibre HT and Carbon Fibre FR™.