Class 1 laser system for machining metal components (marking, engraving, cutting and drilling), controlled by latest-generation Bosch-Rexroth CNC. Machine tool platform with stress relieved electro-welded steel structure on which different laser sources of varying power and type can be installed, depending on the application and workpiece size. The machine, which is based on a three-axis base configuration, is expandable up to five mechanical axes; the work area is wide and easily accessible. The ergonomic design makes the machine easily configurable, both for axes and installed accessories, and can be integrated with automatic loading /unloading systems.