IDTechEx Launchpad will showcase innovations from 18 start-up companies at the IDTechEx Show! held in Berlin, Germany on May 10-11, 2017. All winners will be showing a new working prototype or product, many for the first time.    The IDTechEx Launchpad initiative features early-stage start-ups, universities, newly spun-out companies and research labs or government labs that will demonstrate a working prototype or product that highlights new advances in any of the related event topics of 3D pri...