"3D printing" revolutionizes manufacturing by enabling additive manufacturing, allowing for the creation of parts and products directly from digital designs. This technology reduces waste compared to traditional subtractive methods and allows for complex geometries that would be difficult to produce otherwise. 3D printing enhances customization, enabling manufacturers to create tailored products for specific needs quickly. Additionally, it speeds up prototyping and reduces lead times, fostering innovation in product development and supply chain efficiency within the manufacturing sector.