Ключевые слова: 3d, 3d illustration, alloy, aluminium, aluminum, background, coil, construction, fabrication, factory, grey, hard, heap, heavy, illustration, industrial, industry, manufacture, manufacturing, material, metal, metallic, metallurgy, metalwork, nobody, packed, plant, processed, production, render, roll, rough, round, sheet, silver, stack, stacke, stock, storage, surface, texture, warehouse,