Plastic is a relatively new material in the world of sculpture, and its use is still somewhat controversial. Traditional materials like clay, stone, and metal have been used for centuries, and they are generally considered to be more durable and aesthetically pleasing than plastic.

Carving is the process of removing material from a block of stone to create a sculpture. It is a subtractive process, meaning that the sculptor starts with a large block of stone and gradually removes material until the desired shape is achieved.

Wood is not a metal, and it is therefore not used in metal sculpture. Bronze, steel, and aluminum are all metals that are commonly used in sculpture.

Casting is the process of pouring molten metal into a mold to create a sculpture. It is an additive process, meaning that the sculptor starts with a mold and gradually adds material until the desired shape is achieved.

Plasticine is not a type of clay. It is a synthetic material that is used for modeling and sculpting. Earthenware, porcelain, and stoneware are all types of clay that are used in sculpture.

Modeling is the process of adding material to a sculpture to create a desired shape. It is an additive process, meaning that the sculptor starts with a small amount of material and gradually adds more until the desired shape is achieved.

Soldering is not a type of welding. It is a process of joining two pieces of metal together using a molten metal alloy. Arc welding, MIG welding, and TIG welding are all types of welding that are used in sculpture.

Soldering is the process of joining two pieces of metal together using a molten metal alloy. It is a relatively simple process that can be used to join a variety of metals.

Plastic molds are not typically used in sculpture. Plaster molds, sand molds, and ceramic molds are all commonly used in sculpture.

Molding is the process of making a mold of a sculpture. It is a subtractive process, meaning that the sculptor starts with a large block of material and gradually removes material until the desired shape is achieved.

Wax is not typically used as a finish in sculpture. Patina, paint, and glaze are all commonly used finishes in sculpture.

Finishing is the process of applying a finish to a sculpture. It is an additive process, meaning that the sculptor starts with a clean sculpture and gradually adds material until the desired finish is achieved.

Drills are not typically used in sculpture. Chisels, hammers, and saws are all commonly used tools in sculpture.

Carving is the process of using a chisel and hammer to remove material from a sculpture. It is a subtractive process, meaning that the sculptor starts with a large block of material and gradually removes material until the desired shape is achieved.

Chainsaws are not typically used in sculpture. Hacksaws, coping saws, and bandsaws are all commonly used saws in sculpture.