Ключевые слова: adjustable, background, boardwalk, channel, concept, connectors, construct, cutouts, design, engineering, equipment, flat, gray, home, house, improvement, industrial, industry, instruments, kit, lay, lock, many, measure, metal, new, object, occupation, pipe, plastic, plumber, plumbing, project, red, repair, service, set, spanner, steel, tape, technical, technology, tools, top, tube, valve, view, wooden, work, wrench,