I got this sweet Sunon maglev parts cooling fan that makes almost no noise and puts out more air than my existing 12v part cooling fan. It can take in air from both sides instead of just one. Unfortunately, it's a different size aperture than my mount can handle.
I used this adapter to make my existing petsfang mount for my e3dV6 work with my new maglev Sunon fan. I didn't find any adapters which had a screw hole mount for both of the fans, so I added it to this one.
I also added some supports and reoriented the model for easier printing.
I'd recommend printing on a brim unless your printer bed is super sticky or made from wizard robes, as this is tall and thin.