Ключевые слова: art, artistic, background, blow, blower, blowing, concrete, craft, craftsman, craftsmanship, creative, empty, expert, expertise, factory, fire, flame, forge, foundry, furnace, glass, glowing, handcraft, handicraft, handmade, heat, heater, hot, industrial, industry, iron, local, manufacture, manufacturing, material, melt, melting, metal, nobody, oven, pipe, plant, process, product, rod, shape, skill, tool, traditional, workshop,