Apple Deploys AI and 3D Printing to Engineer iPhone Duo Hinge

10 Sept 2026, 12:51 am · 3d ago · 1 min read · TechCrunch AI

Apple has revealed that it utilised artificial intelligence and advanced 3D printing technologies in the manufacturing process for the hinge mechanism of its newly launched foldable device, the iPhone Duo. Developing durable, seamless hinge hardware has historically presented significant engineering hurdles for foldable device makers. By integrating AI into the design and production pipeline, Apple aims to improve structural durability and manufacturing precision for its first foldable device. The development reflects a growing industry trend of incorporating AI workflows directly into advanced hardware engineering and consumer electronics manufacturing processes.