Actually you posted that yt video solution in response to my dead fan in the Moonlander 2 Support thread, philipma1957

I'm going to do what you did, so I'll be keeping this one and hopefully acquiring more soon.
Yeah to me I had the stud hubs laying around.
I have sooooo many fans laying around
using my fans and not using the little ones is good.
I posted a wanted ad in marketplace.
https://bitcointalk.org/index.php?topic=2692164.0