The metal 3D printer INFINITY can handle component sizes of up to 50x50x50 cm. Separate trolleys are wheeled into the printer either as a powder tank or build area. The device is monitored and controlled through the five displays located on the sliding door. The user interface has been specially developed for this particular printer so that the user can monitor clearly arranged status indicators, closely follow each step, and adjust various parameters at any time. The modern design of both the hardware and interface underscore the printer's innovative features.