This was my first ever inventor and 3d printing project. It is based on the rear wing of a Mercedes - AMG W10 car. The DRS flap is open. I use this model for a display stand for small model cars, but it has many purposes and I'm sure you'll find something for it. Or you can just display it on its own. Someday I'd love to attach it to another build/model and create a large F1 car, but it'd be awesome if one of you tried that too.

Change to any size. I recommend keeping the STL file size the same. Smaller size may not print correctly. Now assemble required. Use low infill density e.g. 10. Use supports because of thin elements. Any printer. 0.2mm resolution. Use supports and rafts.