3D printing is an additive manufacturing process in which three-dimensional objects are created from digital models. This involves applying material, such as plastic or metal, in layers until the desired object is created. There are various 3D printing technologies, such as Fused Deposition Modeling (FDM), Stereolithography (SLA), and PolyJet.
3D printing is used in various areas, such as architecture, the product design and medicine.
