underwater vehicle 3d model

A compact unmanned underwater vehicle (ROV) with clean geometry and low complexity design. The frame is a simple rectangular structure made from 20x20 mm aluminum profiles. Overall dimensions are approximately 490 mm length, 350 mm width, and 240 mm height. The bottom is a flat and reinforced metal chassis with no gripper or claw system. The structure is minimal, symmetrical, and uses straight edges and simple shapes only. There are three identical cylindrical pressure tubes mounted horizontally in the center, aligned parallel to each other and fixed with simple brackets. The propulsion system includes six thrusters: four horizontal thrusters at the corners and two vertical thrusters on top. Each thruster has an 80 mm diameter propeller inside a صاف cylindrical nozzle (duct), with smooth surfaces and no complex التفاصيل. The top surface is covered with a flat plate. All parts are modular, clearly separated, and easy to manufacture. Style: clean geometry, low polygon, CAD-friendly, no unnecessary التفاصيل, no