3D printing revolutionizes manufacturing by enabling the creation of physical objects from digital models through an additive process, layer by layer. This technology allows for rapid prototyping, which accelerates product development cycles and significantly reduces costs compared to traditional manufacturing methods. With 3D printing, manufacturers can produce complex designs and customized products tailored to specific needs, facilitating design innovation. Moreover, it minimizes material waste, as only the necessary amount of material is used, contributing to sustainability. The capability to produce on-demand also means that inventory requirements can be reduced, leading to greater efficiency across the supply chain.