Rollit Homes - Students at the University of Karlsruhe in Germany designed these chic modular homes, which are built to incorporate multiple uses inside one small living space. The home functions like a mouse on a wheel; the homeowner can change the structure of the house by walking in the center to rotate it. With just a little bit of daily exercise, the unit can be turned to reveal a bed, lounge chair, table, shower, toilet, or a kitchen sink all in the same space!
This is such a great idea for a family with allot of kids and not enough space. Or for someone like me who would love to have friends and family stay with me, sleep comfortably (if no one snores too loudly) and feel like they are in a loft.