The Art of Casting in 18th Century Bohemia: A Look at Foundry Techniques Circa 1760
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The “lost wax” method was still in use for fine art casting, while sand casting for utilitarian objects was becoming more widespread. Quality control (what might today be called “extra quality”) was achieved through careful monitoring of metal temperature and mold dryness—failures could destroy weeks of work. The Art of Casting in 18th Century Bohemia: