Apple reveals the 3D printing process of the watch case.

Apple has revealed on its official website that the titanium case of Apple Watch Series 11/Ultra 3 is completely manufactured using 3D printing technology, reducing the amount of raw materials used by half compared to traditional manufacturing processes. This move is expected to allow the company to achieve carbon neutrality by the end of 2030. The cases of all Apple Watch Ultra 3 and titanium Apple Watch Series 11 models are manufactured using 3D printing technology. However, 3D printing technology has not been able to be used for the mass production of exterior parts before. Apple has been exploring 3D printing technology for the past decade and has finally made this seemingly impossible task a reality.