David Reis 3D Printing Industry has carried out some excellent Interviews with Executives involved in 3D Printing (3DP) and Additive Manufacturing (AM). Below are links to the Executives Interviews with ties to technologies employed by RapidPro. Hans Langer It was late in 2012 when Stratasys and Objet merged and David Reis, CEO Stratasys Ltd became the Chief Executive Officer for the merged entity. Prior to this he was the CEO of Objet, so his interview is heavily aimed at the polyjet market. Hans Langer, CEO EOS GmbH Electro Optical Systems , was the founder of EOS in 1989, and is one of the longest standing Executives in the 3D Printing and Additive Manufacturing sectors.