
With the EP-M550, Eplus3D is expanding its metal powder bed fusion portfolio with a system for medium to large components aimed at series manufacturers with limited production space. The printer combines a build volume of 550 x 550 x 450 millimeters with a comparatively compact footprint of around 7.6 square meters (4000 x 1900 x 2840 millimeters), enabling high part throughput in a small area.
Technically, the EP-M550 uses a laser powder bed process that can optionally be equipped with four, six or eight lasers. The multi-laser configurations are designed to reduce exposure time across the entire build area and thus increase productivity, particularly for large-volume components. The system is compatible with common metal powders such as titanium and aluminum alloys, nickel-based alloys, maraging and stainless steels, as well as cobalt-chrome, addressing applications in toolmaking, the automotive industry and aerospace.
According to the manufacturer, the EP-M550 builds on the existing EP-M400S system, which is already established in production environments. Users are intended to benefit from a similar machine architecture while being able to handle larger parts and build jobs. The system is designed both for the direct production of functional end-use components and for prototypes and pre-series, where reproducible material properties and tight tolerances are required.
Overall, Eplus3D positions the EP-M550 as a solution for companies that want to expand their additive manufacturing capacities without acquiring additional floor space. By combining a large build volume, scalable laser count and a broad material portfolio, the system is particularly attractive wherever high build volumes, short lead times and predictable part costs are a priority.
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