Model referenceDiscontinued by manufacturer
FDM Fused Deposition Modeling

Markforged Onyx Pro (Gen 1) — Technical data

The first-generation Onyx Pro is the predecessor of today's Onyx Pro (Gen 2), Markforged's desktop entry into fibre printing that reinforces Onyx parts with fibreglass. The Gen 1 was taken off sale on 30 June 2019 and replaced by the Gen 2. The data sheet for part number F-PR-4002, no longer offered by Markforged itself, lists a 320 × 132 × 154 mm build volume, 100 µm default layer height and a weight of 16 kg; fibreglass is the only fibre provided for.

When buying, the remaining support period matters most: manufacturer support for Gen 1 desktop devices ends on 31 December 2026, after which spare parts and service from Markforged are no longer available and operation via Eiger is no longer guaranteed. Anyone taking over such a unit should see it running first, check print hours, nozzle condition and bed, and clarify whether spare parts from the seller's stock are included. The price should reflect the end of support.

320 mm132 mm154 mm
MaterialsPA CF (Onyx)Continuous glass fibre

How many fit in one build job?

Material
Part (bounding box)
××mm
One layer on the build platform.
–Parts per build job
–Build jobs for the quantity
–Build volume utilisation
320 mm132 mm154 mm
Approximation using the bounding box and 0.5 mm spacing. Real nesting of free-form parts usually fits more.

1 · Buy

Matching used machines for this material and build volume.

2 · Let us search

Nothing suitable? We will search for you – or get an e-mail as soon as a matching machine comes in.

3 · Have parts printed

Not worth your own machine? We produce your parts – request from the LayerByLayer 3D printing service.

Buy or have it printed? For small or changing quantities, having parts printed is often cheaper than your own machine. If you regularly fill many build jobs, your own machine pays off.

Specifications

Weight16 kg
Dimensions584 × 330 × 355 mm
MaterialsOnyx; continuous fiber: fiberglass
Layer Resolution100 µm standard, max. 200 µm
Part NumberF-PR-4002
Build Envelope in mm (x/y/z)320 × 132 × 154 mm
Print Bedkinematic coupling, flat to 160 µm
Power Supply100–240 V AC, 150 W (2 A peak)

Similar offers – not this model

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All information according to manufacturer specifications, errors excepted.

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