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In metalwork , a technique for making hollow metal utensils and artifacts.
Developed in the 19th century, the method can be used for most metals. A metal disk is set on a lathe behind an appropriately shaped metal or wooden chuck; while the lathe is rotating, the metal is pressed onto the chuck with a tool. A typical modern spun object is the aluminum saucepan. As in most metalworking techniques, the metal is periodically softened by annealing , or heating, when it has become hardened by being worked (see hardening ).
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[c mediumvioletred] (as used in expressions)
{{link=spinning jenny">spinning jenny
spinning mule
spinning wheel