Answer :
Final answer:
Lost-wax casting, also known as hollow casting, involves creating sculptures in clay molds coated with wax and then pouring in molten metal to create intricate bronze sculptures.
Explanation:
Lost-wax casting, also known as hollow casting, is a sculptural technique where a clay mold coated in wax is covered in plaster and then heated to allow the wax to run out, creating space for molten metal to be poured in. Once the metal cools and hardens, the outer mold is broken to reveal the finished sculpture. This method has been used for centuries and allows for the creation of intricate and durable bronze sculptures.
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