finned duct 3d model

Generate a high quality 3D reconstruction of this Formula Student front wing shown in the image. Features required: - three flaps/elements on both left and right, - large curved endplates, - smooth airfoil-like surfaces, - symmetrical geometry, - clean topology suitable for CAD. Output should be watertight, manifold and ready to be exported as OBJ/STL for later STEP conversion.