Now this is pretty interesting concept, the wood interior is beautiful. Students at the University of Karlsruhe in Germany have developed a rolling house. It allows you to roll the house to alter the orientation of various elements to suit your need of the space. I can’t help thinking that I would feel like a hamster in a hamster ball, but I think the novelty of it would overcome that. I would think you would have to have some stationary part of this though, with storage, there are some things that just could not handle going upside down.