Lost wax casting is primarily used for what purpose?

Lost wax casting is primarily utilized for creating new metal sculptures. This ancient technique involves crafting a model out of wax, which is then encased in a mold material. The mold is heated, causing the wax to melt away and leaving behind a cavity in the shape of the original model. Molten metal is then poured into this cavity, solidifying as it cools and creating a durable sculpture.

This method allows for a high level of detail and complexity in the final metal piece, making it particularly valuable for artists looking to produce intricate designs. Its historical significance in metalworking and art further emphasizes its primary application in sculpture, distinguishing it from practices focused on fabric or textile arts, which are represented by the other options in the question.