• Metal 3D Printer

    EOS M 300-4 1kW
    DMLS Quality With up to 10x More Productivity


Different degrees of automation for individual requirements


Consistent part quality over the entire build space 


Up to four precision fiber lasers cover
the entire 300 x 300 mm area

Support-Free 3D Printing

Explore the Power of
Smart Fusion

Real time process control - layer by layer



The EOS M 300-4 enables flexible adaptation to all individual requirements through various degrees of automation, helping to ensure an optimized workflow.


The exceptional laser and performance stability ensures consistent part quality over the entire build space, including full coverage of overlaps.


Up to four precision fiber lasers work over a 300 x 300 mm area, with each laser covering the entire space.

EOS M 300-4 | © EOS

Technical Data

EOS M 300-4 1kW

Download Factsheet | pdf | 387,7 KB
Construction Volume 300 x 300 x 400mm (11.8 x 11.8 x 15.8 in)
Laser Type Yb-fiber laser; 4 x 1kW
Precision Optics 4 F-theta-lenses; 4 high-speed scanners
Scan Speed up to 7.0 m/s (23 ft./sec)
Focus Diameter approx. 100 µm (0.004 in)
Power Supply 3 x 63 A
Power Consumption max. 19.6 kW / typical 16 kW
compressed air supply 7,000 hPa; 15 m³/h (102 psi; 530 ft³/h)
Machine Dimensions (W x D x H) 5,221 x 2,680 x 2,340 mm (205.6 x 105.5 x 92.1 in) (with EOS Transfer Station M)
Recommended Installation Space min. 8,800 x 5,200 x 3,500 mm (346.5 x 204.7 x 137.8 in)
Weight approx. 5.500 kg
Software EOSPRINT 2, EOS ParameterEditor, EOSTATE Monitoring Suite, EOSCONNECT Core, EOSCONNECT Core, EOSCONNECT MachinePark, Materialise Magics Metal Package and modules.

11_modularity Material Management Metal Materials

13_automation Software

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