You could use some, uh, artistic licence and make them so they sit on the edge of the centre support rather than on the fan, obviously they would not spin but it would eliminate any possible balance issues and they would still look very cool.
With some fans like an Enermax I have you can pull the entire fan out in one piece for cleaning, no circlips, just the centre spindle pushes into the mounting bush with a click, they can be quite tight to pull out, "I have never had relations with your fans so you do so at your own risk!"
Meh, You might not want to add any weight to the fans anyway. They might not spin if you get them heavy enough. -That's probably been said, but you are getting a LOT of comments, and it's hard to remember.
And read it as in every single post, not just a quick skim-over. Do this and you'll find it's already been said and disproved. Why is it that I always jump on a chance to use that emote? I would quote it but my tablet refuses to highlight/select text, let alone copy/paste it.
Nah, nothing against you, I just really like using that emote. Also perhaps the fans use one of those modder nightmares called clips? If so, god be with you, you'll get them off, but they'll never stay on again
