Ключевые слова: arrangement, assembly, automation, background, circular, cogs, components, composition, connections, craftsmanship, creation, design, devices, engineering, equipment, fabrication, functionality, gears, hardware, industrial, industry, innovation, machinery, materials, mechanical, mechanism, metal, parts, pattern, precision, production, repair, retro, rotate, rotation, steel, structure, surfaces, system, technology, texture, tools, vintage, workshop, yellow,