3D printing, also known as additive manufacturing, has profoundly impacted engineering and manufacturing over the past two decades. Initially utilized predominantly for rapid prototyping, its applications have since expanded significantly. This technology enables engineers to fabricate complex geometries with precision, facilitating the creation of prototypes for testing and iteration.

Moreover, 3D printing has become instrumental in the production of end-use parts and components across various industries, including aerospace, automotive, healthcare, and consumer goods. Its ability to produce customized, intricate designs with reduced waste has revolutionized traditional manufacturing processes, offering greater flexibility, cost-effectiveness, and sustainability.

In essence, 3D printing continues to drive innovation in engineering and manufacturing, reshaping the way products are designed, developed, and manufactured.