rover robot 3d model

"Create a highly detailed, realistic home assistant rover robot with a tank wheel chassis for rough terrain. Mount a modular robotic arm at the front-center with a functional gripper capable of picking up small objects. Place a Raspberry Pi Zero 4W low at the center for balance, with tidy cable management. Add a Raspberry Pi camera on a front-top gimbal mount for wide-angle vision, capable of rotation. Include ultrasonic obstacle sensors at the front corners for autonomous navigation. Add a battery pack and motor driver compartment under the chassis. The tank wheels should have realistic rubber texture, chassis should appear metallic, and the arm joints should be articulated for movement. Scale approximately 25–30 cm long and 20 cm wide. The design should be fully 3D model-ready with all movable parts (wheels, arm joints, gripper, camera gimbal, sensors) articulated for simulation and robotics testing. Provide realistic textures, clear visibility of electronics, and a compact, balanced design suitable for a h