System of construction based on prefabricated elements which
    Consists of pillars, partitions, floors, rooves and various accessories of special material, shape, size and sections, to be able to jointed together.

The pillars are generally prismatic, with grooves on their sides in the longitudinal direction, of the female dovetail type or similar, to receive by jointing partitions, windows, railings or any other element with a male dovetailed edge or corresponding similar.

The floors have their corners removes for the housing of the pillars and a special shape on their edges to connect with others by pressure or an intermediate piece.

With the connections, jointing and overlaying of pieces with others, real or toy prefabricated constructions, as large and high as desired will be achieved.