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Apple explores 3D-printed aluminum chassis for iPhones and smartwatches
This approach will drive down costs and speed up production

Apple explores 3D-printed aluminum chassis for iPhones and smartwatches

Mar 09, 2026
11:14 am

What's the story

Apple is said to be working on new manufacturing techniques that could revolutionize the way its devices are made. A report by Bloomberg's Mark Gurman has revealed that the tech giant is exploring 3D-printed aluminum components for future products. The move comes after Apple's successful integration of 3D-printed titanium in the Apple Watch Ultra 3.

Team effort

Cost-effective and efficient production

The initiative to explore 3D-printed aluminum components is being led by Apple's manufacturing design team in collaboration with its operations department. Gurman wrote, "The approach drives down costs and speeds up production." He further added that the company's teams are working on ways to 3D-print aluminum, which would make production of Apple Watch casings and possibly iPhone enclosures more efficient.

Product innovation

MacBook Neo's aluminum manufacturing process

Apple recently launched the MacBook Neo, its first product to benefit from a new aluminum manufacturing process. The method aims to save raw material, reduce costs, and speed up production. By minimizing waste, Apple hopes to make its supply chain more efficient while maintaining the premium quality associated with its hardware.

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Tech advantages

Benefits of the shift to 3D printing

The use of 3D printing in manufacturing could offer Apple a way to streamline production, reduce costs, and lessen its environmental impact. The technology also allows for more complex designs that traditional machining can't easily achieve. As Apple continues to refine the process, consumers may soon see a new generation of devices that are lighter, stronger, and more sustainable.

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