The lost-wax technique is a method of metal casting that involves creating a wax model of the desired object, covering it in a mold, and then melting away the wax to leave a cavity for molten metal. This technique allows for intricate designs and fine details to be captured in the final metal sculpture. It is particularly significant in various cultures for creating ceremonial and artistic objects, especially within Yoruba art, where it has been used to produce iconic figures and heads.
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