pan-tilt turret 3d model

Design a pan-tilt tracking turret system with the following specifications: - The system should have 2 degrees of freedom (pan and tilt). - Use servo or brushless motors for actuation, with proper gear reduction for high torque and smooth motion. - The structure must be rigid and optimized for minimal vibration. - Include a mounting platform on top designed to hold a modular payload (such as a camera or lightweight device). - The center of gravity should be aligned with the rotation axes for stability. - Include bearings for both axes to ensure smooth rotation. - Design should be suitable for outdoor use and allow easy assembly. Additional requirements: - Provide full 3D CAD model - Include exploded view of parts - Suggest materials (aluminum, PLA, carbon fiber etc.) - Show motor placement and cable routing - Ensure the design can support dynamic tracking of moving targets