In the technical realm, “nano” means ten to the power of negative nine, or one billionth. In addition, parts even smaller than this are possible – for example, the intricate shapes that come out of the NanoOne 3D printer from UpNano. To produce these, light particles are fired at the starting material. This is a process that plays out over a range of thousandths of a millimeter. So that the substrate can be precisely aligned here, three compact, high-performance motors from Faulhaber ensure the correct position.