This cool house concept, called the Colani Rotor House, from Hans Hause let you have a living room, a kitchen, a bedroom, a bathroom and a separated toilet within 36 square meters. The main secret is a rotary cylinder that let you switch the kitchen, bedroom or the bathroom via a remote controller. Cool. Click on the image to visit the designer’s site.

A look from the living room

The bathroom

The bedroom

The kitchen

Check also this, thisand this concept. via.