A premium stylized 3D game asset of one compact retro-futuristic deep sea research submarine, complete vehicle only. Short chunky horizontal oval pressure hull in slightly weathered coral orange painted metal with a cream stripe, a large round thick glass observation porthole at the bulbous front, three smaller round brass-rimmed side portholes, a small raised conning tower with a short periscope, rear brass three-blade propeller inside a protective circular guard, two connected side stabilizer fins, sturdy pair of landing skids. Riveted seams, mechanical fittings, painted enamel, rubber seals and brass patina rendered with rich coherent PBR materials. Playful sophisticated industrial design, polished collectible quality, strong readable silhouette. Entire submarine visible, all pieces attached, no ocean, no environment, no base, no ground plane, no text, no logos, no people.