Behind a tinted glass panel 18-carat gold powder, laid down by a robot arm, sparkles as a laser fuses the metal into complex three-dimensional shapes, layer by layer.

BBC: How tech is transforming jewellery

High-definition artwork is baked on metal case at 350 degrees Fahrenheit then covered with a durable anti-scratch layer for protection and shine.

ENGADGET: Commodore knocks a home run with MLB-themed gaming rigs

The brushed metal case with protective layer provides 9H scratch resistance, which prevents damage even after long-term use.

ENGADGET: ADATA's got an 8.9mm thick portable USB 3.0 drive, limbos under the competition by .1 of a millimeter