Sculpture technique using the rigid structure highly mineralized constituting the skeleton of humans and vertebrates. Wood Sculpture technique using wood natural material of plant origin. Outsider Art Invented by Jean Dubuffet (1901-1985) in 1945 the idea is to create works with primitive graphics that take no academic reference into account. He will also advise to “draw like a child” and encourage self-taught artists. Technic Sculpture Sculpture is an artistic activity which consists of designing and producing shapes in volume in relief either in the round (statuary) in high relief in low relief by modeling by direct carving by welding or assembly. The term sculpture also designates the object resulting from this activity.###Sculpture technique using the rigid structure highly mineralized constituting the skeleton of humans and vertebrates. Wood Sculpture technique using wood natural material of plant origin. Outsider Art Invented by Jean Dubuffet (1901-1985) in 1945 the idea is to create works with primitive graphics that take no academic reference into account. He will also advise to “draw like a child” and encourage self-taught artists. Technic Sculpture Sculpture is an artistic activity which consists of designing and producing shapes in volume in relief either in the round (statuary) in high relief in low relief by modeling by direct carving by welding or assembly. The term sculpture also designates the object resulting from this activity.