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Researchers from Columbia University’s School of Engineering have demonstrated a novel Selective Laser Sintering (SLS) 3D printing process which allows multiple powders to be sintered in the same print run. By inverting the laser inside an SLS 3D printer so that it points upwards, and replacing its powder bed box with glass plates, the researchers […]
This article was first featured at https://3dprintingindustry.com/news/columbia-researchers-develop-a-new-method-for-multi-material-sls-3d-printing-174108/ on July 31, 2020 at 06:56AM by Paul Hanaphy
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