Ключевые слова: abstract, alloy, aluminum, background, blank, bolt, closeup, construction, damaged, design, dirty, element, endurance, frame, grained, gray, grunge, heavy, industry, iron, macro, material, messy, metal, metallic, nobody, old, panel, pattern, plaque, plate, rough, rusty, scratched, screw, sheet, shiny, silver, solid, space, stainless, steel, strength, surface, texture, textured, titanium,