tesla model y rear spoiler 3d

Create a custom rear spoiler for a Tesla Model Y Performance using the uploaded STL 3D scan of the rear hatch as the fitment reference. Important fitment requirement: The spoiler must mount exactly where the original Tesla Model Y Performance spoiler sits — on the upper trailing edge corners of the rear hatch/liftgate. It should follow the OEM mounting position and natural body contour of the rear door so fitment looks factory-correct. Design requirement: Do NOT copy the OEM spoiler shape. Create a completely new custom design that is more aggressive, sporty, premium, and unique while keeping the same mounting location. Style direction: * Smooth aerodynamic performance design * Sharp modern edges * Slight ducktail / motorsport-inspired profile * Aggressive side extensions flowing naturally with the rear hatch corners * Premium aftermarket / Tesla performance look * Clean sculpted top surface * Futuristic but realistic for production Technical requirements: * Use the uploaded STL