Answer:
The media that are more suitable for additive methods of sculpture are those that allow for the incremental addition of material to build up the sculpture. Some commonly used media for additive sculpture include:
Clay: Clay is a versatile medium for additive sculpture. It can be easily shaped and manipulated, allowing artists to add and sculpt the material gradually. Clay sculptures can be fired to make them permanent or kept in a pliable form, such as oil-based or polymer clay.
Wax: Wax is another medium suitable for additive sculpture. It can be melted and poured or shaped while in a malleable state. Wax sculptures can be cast into other materials, such as bronze, or preserved as wax sculptures.
Polymer Clay: Polymer clay is a synthetic material that remains pliable until baked in an oven. It can be sculpted and added to incrementally, allowing for precise details. Polymer clay sculptures can be preserved in their baked state.
Foam: Sculpting foam, such as expanded polystyrene (EPS) foam or polyurethane foam, can be easily carved, shaped, and added to create three-dimensional sculptures. Foam sculptures are often used as a base for further sculpting or as a lightweight material for larger installations.
Paper Mache: Paper mache involves layering paper strips or pulp with an adhesive, usually a mixture of water and glue or flour paste. It allows for the gradual buildup of form and can be sculpted and shaped as the layers dry. Paper mache sculptures can be painted and finished with various techniques.
These media are particularly suited for additive methods because they can be manipulated, layered, and built up over time to create the desired form and texture in a sculpture.