Ключевые слова: accuracy, angles, architecture, background, before, bright, builder, building, carpenter, carpentry, centimeter, colorful, concept, construction, craft, design, dimensions, engineering, equipment, foldable, fragment, frame, industrial, instrument, measure, measurement, meter, metric, millimeter, notepad, object, plastic, pliers, precise, repair, ruler, safety, scale, screwdriver, size, square, start, think, tool, unused, white, wood, word, work, yellow,