Designed to bring new standards for a prefabricated weekend housing. 40f. container size prefabricated concrete shells create flexible multipurpose space for high-end clients. Based on the space requirements any number of modules can be integrated to each other to create flexible spaces of different sizes. Circular construction concept of the units allows for all parts to be assembled, disassembled, reused and recycled. With a simple installation system, modules can be located anywhere where a container truck and a mid-size crane can access. Complete off-grid system of the unit gives full freedom and isolation in nature.