Insiders from the industry reveal that, having successfully implemented 3D printing technology in the production of titanium cases, Apple is now ramping up efforts to extend this process to aluminum materials. This move sets the stage for a broader application of the technology, potentially encompassing future iPhone models. Presently, the Apple Watch Ultra 3 already boasts a 3D-printed titanium unibody case, representing Apple's inaugural foray into mass-producing products with 3D printing technology. The company continues to push the envelope with ongoing innovations in this realm.
