'Artisans' in the Bible

Othniel's descendants were Hathath and Meonothai, who fathered Ophrah. Seraiah fathered Joab, who fathered the Ge-harashim, because they became artisans.

You already have plenty of workers, including stonecutters, masons, carpenters, and an innumerable group of artisans who are skilled at working in