Apple has formally introduced its cutting-edge 3D printing technology, which has now been integrated into the production of the latest Apple Watch Ultra 3 and the titanium-edition Apple Watch Series 11 cases. These cases are meticulously crafted using 100% recycled titanium powder. The manufacturing process involves building the prototypes layer by layer through advanced 3D printing techniques, followed by precise machining to achieve the final product.

In comparison to traditional CNC (Computer Numerical Control) machining processes, 3D printing offers significant advantages. Not only does it conserve materials and promote environmental sustainability—with projections indicating a savings of over 400 tons of titanium by 2025—but it also ensures that the durability of the cases adheres rigorously to industry standards.

Moreover, 3D printing technology boasts a high degree of customization flexibility. This allows for the effortless realization of complex and intricate designs, such as enhancing the waterproofing capabilities of antenna housings for cellular network models. The new Apple Watch exemplifies a seamless integration of technology and the future of manufacturing, setting a new benchmark in the industry.