Job Description. Are you looking to enter the world of 3D print/metal additive manufacturing. Well, DM3D Technology, LLC is an expanding company looking for experienced machinist to be trained on our proprietary Direct Metal Deposition (DMD)® technology. DM3D is a leader in laser additive manufacturing with over 30 distinct patents. Our capabilities include state-of-the-art multi-axis deposition equipment, proprietary software and trade secrets w...