Greg Cash has invented rooms in a box, appearing and disappearing with the mere touch of an electronic keypad.

The same space in the home can turn into a fitness center, children’s play center, handyman workshop and all-purpose room. These arrangements can appear in any of five spaces throughout the 2,040-square-foot house, transported on a track hidden inside walls and based in the basement.

Electricity powers the computerized system, which automatically locks down if power is interrupted. It also locks down via computer user code.

From JS Online, via Art Future.