Ключевые слова: art, artisan, artist, blower, blowing, blown, bottle, business, closeup, cnc, craft, craftsman, danger, double, energy, engineering, factory, fire, flame, furnace, glass, glassblower, glassblowing, glow, glowing, hand, handmade, heat, hot, industry, italy, korea, making, manufacture, material, melting, molten, murano, process, profession, professional, rod, shape, skill, temperature, tool, transparent, work, worker, workshop,