9 Automatic, electric and electronic control devices, in particular scientific and optic control devices in the nature of electronic control systems for machines, namely for controlling machines for processing a raw material, in particular a powder material, in particular a metal powder, a ceramic powder, a plastic powder or a composite material powder, or machines for processing a raw material using a laser, or casting machines, in particular vacuum casting machines or investment casting machines; measuring devices, in particular scientific, electric or optic measuring devices in the nature of testing equipment for measuring the temperature, pressure, position, form, velocity, mass, radiation or humidity of process workflows and workpieces for use in 3D printing-machines or metal working machines for processing a raw material, in particular a powder material, in particular a metal powder, a ceramic powder, a plastic powder or a composite material powder, or machines for processing a raw material using a laser, or casting machines, in particular vacuum casting machines or investment casting machines; recorded and downloadable computer software for controlling machines for processing a raw material, in particular a powder material, in particular a metal powder, a ceramic powder, a plastic powder or a composite material powder, for controlling machines for processing a raw material using a laser, or for controlling casting machines, in particular vacuum casting machines or investment casting machines; recorded and downloadable computer software for controlling machines based on 3D CAD data; digital data carriers namely hard drives, optical data carriers, magnetic data carriers and flash memory cards featuring recorded computer software for controlling machines for processing a raw material, in particular a powder material, in particular a metal powder, a ceramic powder, a plastic powder or a composite material powder, for controlling machines for processing a raw material using a laser, for controlling casting machines, in particular vacuum casting machines or investment casting machines, or for controlling machines based on 3D CAD data; recorded and downloadable computer software designed for use in manufacturing, namely, for use in metal based 3D-printing; recorded and downloadable computer-aided manufacturing software for use in metal based 3D-printing; recorded and downloadable software for use in metal based 3D-printing