Ключевые слова: accuracy, air bubble, air lever, balance, bubble, build, building, building trade, carpenter, carpentry, closeup, construction, construction trade, design, detail, diy, doityourself, dusty, engineering, equipment, expertise, flat, glass, green, handcraft, handicraft, handyman, home, industry, instrument, level, line, lines, macro, material, measurement, new, object, orange, plastic, spiritlevel, straight, sundeck, tool, wellbuilt, work, yellow,