The square is the most simple form of the reconstructable house. Per default it comes with 1 or 2 windows on the long side and 1 window at the back. However this arrangement can be easily changed machting your demand.
The first version is a single room house as shown in the following picture.
The construction also follows the principle to be easy to construct, highly stable and eventually disassembled into parts without creating waste.
Its advantages are that it is a little bit easier to build and it can be easily enhanced. This is our next big step we are working: To combine the base unit to form larger rooms and additional floors.
Compared to other prefabricated houses that create larger rooms through massive elements (that demand heavy load transport and tower cranes on the construction site) we try to create larger rooms by connecting the smaller boxes that still can be build by hand, that is without heavy construction machinery.