Photo: Markforged, from their website

FX20

Fused Deposition Modeling

Markforged · Price on request

Photo from the manufacturer's page, shown from their server.

Build volume: 525 × 400 × 400 mm; X × Y × Z
Layer thickness: 50–250 µm
Materials: 12 named; Vega™, ULTEM™ 9085 filament, Onyx®
List price: On request

Build volume

84.0 LLarge

525 × 400 × 400 mm · 42 cans of 330 ml would stand on the plate

Large — a larger envelope than 73% of the 132 machines here, and than 73% of the 41 material extrusion machines.

To scale beside a 330 ml can; drag to orbit. Small, medium and large are the thirds of the catalogue's machines with a stated envelope.

Specifications · 20 cited values

Fused Deposition Modeling (Material extrusion)

Build envelope

Build size X: 525 mm
Build size Y: 400 mm
Build size Z: 400 mm
Platform shape: rectangular
Build volume: 84 L

Resolution

Layer thickness, minimum: 50 µm
Layer thickness, maximum: 250 µm
Dimensional accuracy: +/- 125 µm or +/- 0.0015 mm per mm (whichever is greater)

Extrusion

Heated chamber: yes
Enclosed: yes
Multi-material: Direct-drive print head with three nozzles (two plastic, one fiber)

Atmosphere and thermal

Chamber temperature, max: 200 °C

Physical

Footprint, length: 1,325 mm
Footprint, width: 900 mm
Footprint, height: 1,925 mm
Weight: 530 kg

System

Power supply: 200-240 VAC 2W+PE 40A // 200-240 VAC 3Ø+PE 24A // 347-415 VAC 3Ø+N+PE 14A; 50-60 Hz
Connectivity: Eiger connection and over-the-air updates via Ethernet
Software: Eiger
Certifications: IEC/UL/CSA 62368-1 certified, CE Marked, EU Machinery Directive compliant

Values read from the manufacturer's page on 2026-10-23 by an extraction model; each value links to the sentence it came from. Not yet reviewed by a person. How we check

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data