Ключевые слова: 3d, abstract, art, background, black, blueprint, cogwheel, concept, construction, design, detail, drawing, element, engine, engineering, equipment, frame, gear, graphic, idea, illustration, industrial, industry, isolated, line, machine, machinery, mechanical, mechanics, mechanism, metal, model, modern, part, perspective, plan, power, render, science, shape, sketch, structure, system, technical, technology, wheel, white, wire, wire frame,