Apple tests use of 3D printers in Apple Watch chassis production

Apple is testing the use of 3D printers to produce the steel chassis used by some of its upcoming Apple Watch models, Bloomberg News reports Wednesday citing “people with knowledge of the matter.”
Apple Watch Ultra
Mark Gurman for Bloomberg News:The technique would obviate the need to cut large slabs of metal into the product’s shape. That would reduce the time it takes to build devices while also helping the environment by using less material, according to the people, who aske