We already have 3D printers that can make objects out of metal or metal composites, but if all you want is a metal coating then the Orbit1 might be for you. It’s a compact electroplating machine that can coat small objects with a variety of metals.
Check out these dramatic new watches, courtesy of the house of Diesel. When not displaying the current time, the mirrored surface of the display makes the time disappear into thin air.
Each watch tells time using a scrolling red LED dot-matrix display which floats behind a curvy, shiny electroplated exterior.