EOS unveils M4 ONYX metal additive manufacturing system
EOS introduced a large-format laser powder-bed-fusion platform for industrial metal production at Formnext.

Evidence notes
- The standard system combines six 400 W lasers with a 450 x 450 x 400 mm build volume, including the build platform.
- The FLX variant uses four 1.5 kW beam-shaping lasers.
- EOS planned commercial availability for the standard model in Q1 2026 and the FLX variant in Q3 2026.
Company overview
EOS develops industrial metal and polymer additive-manufacturing systems, materials, software and process services. Its current aerospace offer covers lightweight, integrated and series-produced components for UAVs, while customer work also includes robot and automation parts.