Ключевые слова: art, business, caucasian, craft, craftsman, device, equipment, forming, goldsmith, hand, handmade, holding, increasing, industry, instrument, item, jeweler, jewellery, jewelry, job, lever, machine, maker, making, male, man, mandrel, manufacturing, master, metal, person, product, professional, ring, shaping, size, specialist, spinning, tool, turning, unit, work, workbench, worker, working, workshop,