trophy steering wheel 3d model

Please revise the trophy design while keeping the current proportions, as the overall structure is now very close to the desired result. The trophy should remain approximately 28 cm tall with a solid, classic square base similar to traditional trophies. The steering wheel should remain inspired by a 1950s racing wheel and stay proportionate to the trophy so that it looks balanced with the base and the support. For the rear support, I would like one important adjustment: the support must attach directly to the steering wheel hub. It should not include any car steering column, ignition elements, or mechanical parts from a vehicle. The structure should simply be a clean support that rises from the base and connects directly to the center of the steering wheel. The support should remain slightly curved and harmonious, not too thin, and mechanically believable, while keeping the design elegant and minimal without adding unnecessary components behind the wheel.