Device for sintering, you record and / or labeling by means of electromagnetic radiation in beam.

Device for sintering, recording and / or labeling by means of an electromagnetic radiation beam, particularly a machine laser sinter and / or a machining laser surface with a space construction (3) accommodated in a housing the machine (2), in which, or on which are arranged a device light pipe, in particular a scanner (4), wherein the beam of an energy source sinter is coupled, a platform of the workpiece (7) which is displaceable in height and a feed material with an applicator (9) serving to supply sintering material from a container supply (8) to the region process above the platform the workpiece (7), wherein the platform the workpiece (7) is removable from the construction space (3) as an interchangeable element, characterized in that the piece platform work (7) which is displaceable in height, the supply tank (8) and the applicator (9) are formed as exchangeable unit process platform (10) to be drawn together in the construction space (3) and to perform the same or other machining processes may be introduced interchangeable units other process platform (10) of the same or different conformations in the construction space (3).