Ключевые слова: 3d, aluminum, architectural, architecture, art, assembled, background, beams, building, business, column, commercial, conception, construction, creative, dark, design, engineer, engineering, equipment, exterior, frame, framework, geometric, geometry, girders, graphic, industrial, industry, infrastructure, lattice, linear, material, metal, modeling, modern, nobody, rendering, steel, steelwork, strength, structural, structure, technology, tridimensional, truss, urban, welding,