Laser sintering gold is a process where lasers are used to heat and fuse tiny particles of gold together to form a solid 3D object. It can be used to create intricate and complex designs, as well as to make strong and durable gold parts. The gold is melted and fused together layer by layer, and since the laser is so precise it can create very intricate details. Laser sintering gold is a great way to create jewelry, sculptures, and other objects from gold.