House where four compact rooms rotate

It is a house designed by an architect called Luigi Colani. In order to make effective use of the space there is a 6-meter cylinder in the house, and it becomes a bedroom · kitchen · bathroom other than the usual room.

Details are as below.
MoCo Loco: Hanse Colani Rotor House

Although there are pictures on the site above, the appearance is quite compact as you can see if you see it. Rotation of the cylinder part is possible either in clockwise or counterclockwise direction, and it is a living room at the first point. In addition, this part can also be rotated by remote control. The toilet was made separately as expected, and it does not exist in this cylinder part.

As for what kind of structure it is, there are drawings on the following site.

Hanse Haus | Frei geplant. Genau Ihr Haus. | Bauen mit Vertrauen

The above-mentioned site is the original three-room structure type, but it is the same in 4 rooms. In short, in addition to not having a corridor to connect the room and the room, in addition to the circular shape, it requires only the minimum space.

If you pursue compactness, there are also such houses.

Micro compact home | welcome

Tumbleweed Tiny House Company | Houses