Ninewing - Fan Showdown

I wanted to make a fan with a few characterstics for the MajorHardware Fan Showdown.

I have no idea if any of this will work 🤷

1. Wing shaped blades to reduce turbulence behind each blade.
2. Back swept blades to help build more pressure (for season 6) with the faster blade tips doing more of the work.
3. Around a 45° angle for an easy print.
4. Blades that are perpendicular to the inner hub and outer ring, to avoid airflow pinch points and maybe noise.

GLHF