3D Steampunk Logo: A Premium Take

Shot description: 3D sculpted logo of [LOGO NAME], in a steampunk style, made of aged brass and oxidized iron, alongside visible rivets, gears, and old-school mechanical elements, distressed and weathered surface, rich copper and bronze tones, engraved featuring Victorian-style filigree, retro-industrial design, mild spotlight lighting, neutral background, hyper-true-to-life render, ultra-high resolution, symmetrical composition. Tip: bump up the surface texture detail if you want a tactile, gallery-grade feel.