Ключевые слова: 3d, adjustable, blue, bolt, build, color, colorful, concept, construction, design, development, direction, element, engineer, engineering, equipment, fix, flat, graphic, green, hardware, icon, illustration, industrial, industry, isolated, key, maintenance, mechanic, mechanical, minimal, minimalism, number, object, options, profession, render, rendering, repair, service, sign, spanner, steel, support, symbol, technology, tool, work, workshop, wrench,