Abstract In traditional Additive Manufacturing (AM) using selective laser sintering (SLS) and selective laser melting (SLM), the microstructural characteristics of the finished parts are determined by various process parameters, such... The post Lens Free Optical Scanner (LFOS): Achieving Higher Standards in SLS/SLM 3D Printing – AMS Spotlight appeared first on 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing.