House is conceived as simply white volume that follows traditional torino’s horizontal spaces and contains small court as Italian and Mediterranean historic building courts. This court is also an important instrument for bio weather system, besides an private domestic spaces, indeed through automatic sliding system (horizontal and vertical) we can have greenhouse during the winter time and sunbreacker system during summer time. In this way we have guaranteed good internal natural ventilation system into home. Structure is conceived as a wooden small self supporting panels (60cm L) that allows to have partial self-fab construction. House size is very flexible, indeed is conceived as first simple module 3,80x3,80 that is possible to increase as we need, starting from 27sm to 86sm. In addition external panelling contains natural ventilation based on aired system This assembly modules system allows to have small flexible village composed of house in various different size, squares, gardens besides roads. We have builded M module that has dimension of 7,6x7,6, and contains a bedroom, living room with kitchen corner, bathroom and relax room with Jacuzzi and gym equipments , All room look out into court in this way to have good comfort domestic space.