Research from the FEM Research Institute for Precious Metals and Metals Chemistry in Germany demonstrates a method of selective laser melting (SLM) in gold. The method could give more design freedom to 3D printed jewelry, watches, and even electronics that use gold as a conductor. Refined gold Though SLM is a popular method for 3D printing titanium, aluminium or … Continue reading German research optimizes the quality of 3D printed 18 karat gold with selective laser melting