Sketched on September 1970: my first drawing of an axonometric cube figure was the starting basic pattern of the <Paysages Modèles> serie. Conceived as an initial type space for a mental investigation able to offer several positions according different points of view. This initial space figure was expanded through three specific series: <Paysages Modèles-1970> <Copyrights-1990> <Models-1996>.