The Future of Making: A Generic Overview of 3D Printing
3D printing, also known as additive manufacturing, has emerged as one of the most transformative technologies of the modern era. Unlike traditional manufacturing methods that involve cutting, drilling, or molding materials, 3D printing builds objects layer by layer from digital designs. This unique approach offers unparalleled flexibility, efficiency, and customization, making it increasingly popular across industries.
How 3D Printing Works
At its core, 3D printing begins with a digital 3D model created using computer-aided design (CAD) software or scanned from an existing object. This model is then sliced into thin layers, which the printer constructs sequentially. Depending on the printer type, materials may include plastics, resins, metals, ceramics, or even biological substances.
