futuristic submarine 3d model

A small futuristic utility submarine designed for multi‑purpose support missions. The hull is compact, rounded, and teardrop‑shaped, about 20–35 meters long. The bow features a large transparent observation dome with sensors inside. The upper hull has a short communication mast and a smooth curved surface. The sides of the submarine include two rectangular multi‑purpose hatches for loading equipment, drones, and small cargo. External racks along the hull carry tools, buoys, and small containers. The stern has a single electric propeller or water‑jet outlet integrated into the hull. The submarine includes an internal bay for AUV/ROV deployment, with a small rear or bottom opening. A pair of compact robotic arms are mounted near the front for underwater maintenance tasks. The design is clean, minimalistic, and functional, with a color scheme of white, dark navy blue, and gray. The overall appearance should emphasize versatility, compactness, and utility rather than combat capability.