Clean TruthInnovationsNewsProductsTechnologySiemens To Invest $37 Million in 3D Printing FacilityStaff ReporterMarch 22, 2018March 21, 2018 by Staff ReporterMarch 22, 2018March 21, 201803In 2016, Siemens purchased Materials Solutions, a company that specialized in selective laser melting technologies for metal parts and super alloys as well as 3D...