EOS M 290

The Benchmark for the industrial 3D printing of High-Quality Metal Parts – with Enhanced Quality Management Features2

With a building volume of 250 x 250 x 325 mm, the EOS M 290 allows a fast, flexible and cost-effective
production of metal parts directly from CAD data.
An intuitive user interface, the intelligent software concept with a combination of open and standardized parameter sets and the improved filter system are specially designed for the industrial production.

Proven quality

  • Tool-free manufacturing of high-quality metal serial components, spare parts and functional prototypes
  • Enhancement of the well-known EOSINT M 280, the leading system on the market

Modular Components

  • 400-watt fibre laser provides an exceptionally high beam quality combined with performance stability
  • System operates in protective nitrogen as well as argon atmospheres. This allows the system to process a wide range of materials

 Enhanced Monitoring

  • Three new modules EOS PowderBed, EOSTATE Base, EOSTATE LaserMonitoring enable quality management at the highest level
  • Optimized for the requirements of industrial production

Optimized process gas management

  • Fewer filter changes and longer lifetime thanks to a recirculating filter system with automated self-cleaning

Intuitive software

  • System can be operated via touch screen
  • Graphical user interface for an intuitive, task-based machine operation
  • Wizard guidance supports the system operator

Extensive Portfolio

  • Wide range of materials: from light metals to stainless and tool steel to superalloys
  • Broad range of applications: EOS ParameterSets manufacture parts with standardized Part Property Profiles (PPPs)
  • The ParameterEditor enables you to modify parameters to meet individual requirements

Technical Data

EOS M 290

Building volume

250 mm x 250 mm x 325 mm (9.85 x 9.85 x 12.8 in)

Laser type

Yb-fibre laser; 400 W

Precision optics

F-theta-lens; high-speed scanner

Scan speed

up to 7.0 m/s (23 ft./sec)

Focus diameter

100 μm (0.004 in)

Power supply

32 A

Power consumption

max. 8.5 kW / typical 3.2 kW

Nitrogen generator


Compressed air supply

7,000 hPa; 20 m³/h (102 psi; 706 ft³/h)

Dimensions (B x D x H)


2,500 mm x 1,300 mm x 2,190 mm (98.4 x 51.2 x 86.2 in)

Recommended installation space

min. 4,800 mm x 3,600 mm x 2,900 mm (189 x 142 x 114 in)


approx. 1,250 kg (2,756 lb)

Data preparation


EOS RP Tools; EOSTATE; EOSPRINT; Materialise Magics RP

with SG+ and further modules

CAD interface

STL. Optional: converter for all standard formats