snippet: Markforged Onyx Pro - 3D Print Parts as Strong as Metal - GoPrint3D
Any Questions?

Our promise to you includes...

Delivery van

Free next working day delivery to UK mainland on all orders over £100 (ex. VAT) placed via the website before 5pm, subject to stock (simply select "Next Working Day" under "Free Shipping" at checkout).

Established in 1988

We are the 3D printing arm of a larger company called Express Group Ltd. Fixing printers since 1988, today we are a Specialist Parts Distributor and Experts in 3D Printing.

ISO Certified

We take quality control very seriously, which is why we are audited for ISO9001:2015 certification, this helps ensure we provide great customer service.

01765 540 115
Account | Basket | Contact

Request a sample

Please fill out the details below and we will get back to you as soon as possible.

Enquire about this product

Get in touch and we'll get back to you as soon as possible.

GoPrint3D will use the information you provide on this form to be in touch with you and to provide updates and marketing. Please let us know all the ways you would like to hear from us:

You can change your mind at any time by clicking the unsubscribe link in the footer of any email you receive from us, or by contacting us at We will treat your information with respect. For more information about our privacy practices please see our privacy policy. By clicking below, you agree that we may process your information in accordance with these terms.

Onyx Pro

Industrial-Grade 3D Printing for Serious Engineering Applications

Availability: In stock

7765 £7,765.00
  • £7765.00 EX. VAT
  • £9318.00 INC. VAT


Markforged bring their revolutionary CFF technology to the desktop with the Onyx Pro. Reinforce the carbon fibre infused nylon (onyx) base with continuous fibreglass for even more superior strength in your parts.

Show parts to your customers directly from the print bed - no post processing required.


  • Materials: Print with Onyx and Fiberglass CFF, to create strong, tough parts
  • Turbo Print: Print at twice the speed, without any loss of surface resolution
  • Intuitive: One-button printing and easy slicing with Eiger software
  • Application: Print end-use parts, prototypes, consumer-facing assemblies and more.


more info

This is currently out of stock.

Pre-order now.

    7765 £7,765.00
  • Request free sample


    Onyx, Fibreglass
    Layer Height
    100 microns (0.1 mm)
    Build Dimensions
    320 mm x 132 mm x 154 mm
    Manufacturer SKU
    WiFi, USB Stick, Ethernet Cable
    Composite Filament Fabrication (CFF) ™
    Eiger (Free Trial)


    The Markforged Onyx Pro is an industrial-grade 3D printer with a difference. With it, you can create prototypes, end-use parts and consumer-facing products that have outstanding strength, wear resistance and durability, and a glorious matte black finish. Start printing with Onyx filament, a chopped carbon fibre and nylon hybrid to create super-strong, tough parts, or go one step further by infusing parts with fiberglass.

    Onyx Pro

    Onyx + Fiberglass = Super-Strong, Super-Durable Parts

    The Onyx Pro is a Fused Filament Fabrication 3D printer with dual extruders. Designed from the ground up to 3D print carbon fibre, the Onyx Pro has wear-resistant nozzles and industrial-grade mechatronics to ensure maximum uptime and reliability. It supports two materials: Onyx and Fiberglass. Onyx filament is part nylon, part chopped carbon fibre. On its own, it offers outstanding dimensional stability, and the toughness and wear resistance of nylon. However, the Onyx Pro can also print Fiberglass CFF. This material is electrically insulating and has an extremely high compressive strength rating of 97 MPa. You can infuse Onyx parts with Fiberglass CFF, to create end-use parts that are as strong as metal.

    3D Printed Wrench

    Feature-Packed, and Built with Engineers in Mind

    The Onyx Pro is the first Markforged 3D printer to have ‘Turbo Print’, a feature that enables you to print parts at twice the print speed, with no loss of surface detail. Printed at 100-microns, ‘Turbo Print’ reduces print times considerably while keeping parts true to their CAD design. In addition to this, the Onyx Pro has Wi-Fi and is linked to Eiger, Markforged’s cloud-based 3D printing software. Eiger is a dream to use; it has a feature-rich tool set with an STL parts library and an intuitive interface. Eiger also slices your CAD design for you, so it’s an all in one software that will save you time. And, best of all, the Onyx Pro comes with everything you need to get 3D printing right away. In the box, you get the printer (of course), an 800cc Onyx spool, a 50cc Fiberglass CFF spool and an extra print bed.

    Desktop Print Farm

    All in all, the Onyx Pro is an outstanding 3D printer for engineers. It commands a premium over the Onyx One, but with the ability to print Fibreglass, it is the more capable machine.

    What People Say

    “The lightweight strength of even just Onyx alone and the manufacturing complexity additive manufacturing allows [meant] builders created unique, lightweight designs that stood out in the arena. Foiled, which ended up taking first place, had a fiber reinforced chassis and weapon insert”
    – Alex Crease, Markforged on printing battle robots

    “Onyx is one of my favourite materials because it combines stronger composite material with the chemical resistivity of nylon”
    – J.R.Everett, Dixon Valve

    “Since we do a lot of low volume or one-off jobs, 3D printing is a great way to do that cost’s pretty quick and it’s not as expensive as other manufacturing methods.”
    – Alan Rencher, Media Blackout

    What's in the box?

    Onyx Pro printer
    Eiger Software (Cloud based)
    800cm³ reel of Onyx
    50cm³ reel of Fiberglass
    1 x True Bed Print Bed
    Dry box
    3 x CFF Nozzles
    3 x FFF Nozzles

    Product Downloads

    Here's some downloads we think you might be interested in that relate to this product: