BIQU single fan duct mount

I designed this fan duct mount for my Ender6, this design does not take up too much space, and also does not interfere with any access to the loading gear and filament release lever.

It's easy to print as showing placement with support.

It has the great flow that I need, I am running a printing speed of 240mm/s @ 5000mm/s of acceleration with this fan duct, and the printing comes out great.