The X3 merges industrial quality and build volume into a benchtop form factor, bringing FFF composite 3D printing to your manufacturing floor.

Industrial 3D Printer

markforged x3 3d printer

Continuous fiber reinforced 3D printed soft jaws are strong enough to hold parts effectively and chemically resistant against cutting fluids

Markforged’s continuous composite technology adds the necessary reinforcement to survive vice clamping forces while also providing a conformal, non-marring grip surface. They work for both CNC mills and lathes, adding easy precision and adaptability while allowing your machinists to focus on making end-use parts.

About X3 Industrial 3D Printer

The Markforged X3 industrial 3D printer combines precision-built hardware, advanced sensors, and best-in-class software to deliver accurate parts repeatably. It features a reinforced, precision-machined gantry and a precision ground print bed that can be removed and replaced with 10um repeatability. Each piece of hardware in the filament extrusion system — from the nozzles to the extruder hobs — is optimized to resist wear from micro carbon fiber filled nylon filaments and maintain print quality over thousands of hours. Out of material sensors ensure that you’re always printing while a scanning laser on the printhead enables the printer to dynamically adjust the first layers of a print to achieve perfect bed adhesion.

Fused Filament Fabrication

Physical Dimensions

Width584 mm
Depth483 mm
Height914 mm
Weight46 kg / 102 lbs

Build Volume

Width330 mm
Depth270 mm
Height200 mm


Print technologyFused Filament Fabrication (FFF)
Build Volume330 x 270 x 200 mm (13 x 10.6 x 7.9 in)
Weight46 kg
Machine Footprint584 x 483 x 914 mm (23 x 19 x 36 in)
Print BedKinematic coupling – Flat to within 80 um
LaserBed Leveling, Active Print Calibration
Power100-240VAC, 150W (2A peak)
Layer Height100um default, 50 um minimum
Material PropertiesUTS: 36 MPa (1.2x ABS); Flex Stiffness: 2.9 GPa (1.4x ABS)
InfillClosed Cell Infill – Multiple geometries available

Compatible Material

OnyxOnyx ESDNEWOnyx FRNylonCarbon FiberFiberglassAramid Fiber (Kevlar®)HSHT Fiberglass
ProX 800 3D Printer Brochure