Plastic is not a traditional material used in sculpture, although it has become more popular in recent times.

Chiseling is the process of using a chisel and hammer to remove material from a stone block to create a sculpture.

Die casting is a metalworking process that is not used in sculpture.

Assemblage is the process of creating a sculpture by assembling different materials, such as found objects, scrap metal, or wood.

Soldering is not a common technique used in welding sculptures.

Modeling is the process of creating a sculpture by shaping clay or wax.

Metal is not a common material used in modeling sculptures.

Woodworking is the process of creating a sculpture by carving wood.

Plastic is not a common type of wood used in woodworking sculptures.

Metalworking is the process of creating a sculpture by bending and shaping metal.

Gold is not a common type of metal used in metalworking sculptures.

Assemblage is the process of creating a sculpture by combining different materials.

Wax is not a common material used in assemblage sculptures.

Welding is the process of creating a sculpture by welding different pieces of metal together.

Soldering is not a common type of welding used in sculpture.