Digital manufacturing is transforming production by integrating computer-aided design (CAD) and computer-aided manufacturing (CAM) to create digital models and streamline manufacturing processes. It enables rapid prototyping, reducing costs and time while allowing greater customization across industries like automotive, aerospace, consumer goods, and medical technology. Key digital manufacturing methods include 3D printing (additive manufacturing), CNC machining (computer-controlled shaping), rapid prototyping (quick physical models for testing), laser cutting (precision material shaping), and Computer Numerical Control (CNC) for automated production. By enhancing efficiency, affordability, and accessibility, digital manufacturing is reshaping modern production and innovation.