Ключевые слова: 3d, abstract, appliance, automation, complex, concept, construction, creative, design, device, element, energy, engine, engineering, equipment, factory, fantastic, gear, industrial, industry, isometric, lever, machinery, manufacture, manufacturing, mechanic, mechanical, mechanism, metal, motor, object, ornate, part, pipe, pipeline, plant, process, processing, production, pump, retro, robot, robotic, steampunk, system, technical, technology, work,