This article is free for you and free from outside influence. To keep things this way, we finance it through advertising and shopping links. If you purchase using a shopping link, we may earn a commission. Learn more
Top Metal Method
Selective Laser Melting (SLM 3D Printing) – The Ultimate Guide
by Ile Kauppila
Updated Feb 1, 2023
Selective laser melting (SLM) is the premier metal 3D printing technology revolutionizing the additive manufacture of metal parts, but how does it work, and which 3D printers do it best?