Sculpture technique using wood natural material of plant origin. Engraving Engraving technique consisting of incising or digging a matrix using a tool. After inking it is printed on paper or another medium. 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 wood natural material of plant origin. Engraving Engraving technique consisting of incising or digging a matrix using a tool. After inking it is printed on paper or another medium. 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.