Steampunk letter b

white, background, object, on, element, illustration, design, key, isolated, shape, decoration, metal, sign, art, detail, steel, industrial, technology, style, retro, 3d, machine, clock, arrow, heavy, character, symbol, industry, engine, fingers, letter, part, metallic, dirt, wheel, capital, ancient, gear, mechanism, iron, engineering, technical, mechanical, font, type, rivet, machinery, steampunk, alphabet, cog,