Credit: Gallowaty Plastics, Inc Related Press Releases GPI Prototype Announces Facility Expansion, Two New ISO Certifications, and the Addition of Three New Metal Additive Manufacturing Machines Link to this video Email & IM: HTML Code: Video Information Headline: Direct Metal Laser Sintering (DMLS) Overview Source: Gallowaty Plastics, Inc Release date: Friday May 8, 2015 Release time: 10:56 am City:: Lake Bluff State:: IL Country:: United States of America [US]