The Carl Zeiss Microscopy GmbH just celebrated its 175th anniversary and wanted to send small statements of thanks to all employees who are doing their best all over the world. Thus Lars P. Krause designed an embossed metal plate, in the look of an old enamel plate. “ Until now, I have never dealt with such slightly three-dimensional objects. I thinkI’ll do that again! Thank you Carl Zeiss for the interesting assignment!” L.P.K.