Laser Sintering is an additive manufacturing process that uses a high-powered laser to fuse small particles of material, typically plastic or metal, into a solid structure. The process begins with a digital 3D model, which is sliced into thin layers. The laser selectively melts the powder in each layer, bonding the particles together to create the desired shape. After the laser completes one layer, a new layer of powder is spread over the surface, and the process repeats until the entire object is formed. This technique allows for complex geometries and customized designs, making it popular in industries like aerospace, automotive, and medical.