The EOS M290 (AlTi) is a laser powder bed fusion system equipped with 400 W single-mode ytterbium fiber laser and a 250 × 250 × 325 mm³ build volume.

This system is dedicated to printing with aluminum- and titanium-based alloys in argon and nitrogen atmospheres. This system is equipped with in-situ monitoring capabilities, Optical Tomography (OT), which provide real-time insights into the build process for enhanced quality assurance and process optimization. These layer-wise insights provide the thermal and geometric stability information of each build. This system has also capability to utilize Smart Fusion, a feature that in real-time adjusts the laser power based on the heat-input recorded by the OT system. 

Additionally, the system features the ADDvance® O2 precision gas monitoring system from Linde, enabling precise control of oxygen levels in the build chamber to ensure consistent material quality and reproducibility.