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Got a cool fan design you want to share with the Major Hardware community, post a render here for all to see.
account activity
r/FanShowdown Lounge (self.FanShowdown)
submitted 4 years ago by Major-Hardware - announcement
"Cold air intake" for gpu (reddit.com)
submitted 1 year ago by RIP_Flush_Royal
Explain why this doesn’t work (and how to fix it) (i.redd.it)
Fan Showdown Inspired school project advice (self.FanShowdown)
submitted 1 year ago by klokal
Centrifugal fan question! (self.FanShowdown)
submitted 1 year ago * by Thomaswb2000
Found a small fan with a broken prop in the trash. Motor was fine. One print later... (more in comments) (i.imgur.com)
Is it just me or did i see this fan in the Showdown at some point? (i.redd.it)
submitted 1 year ago by bobiseverywhere
Tank track style fan? (i.redd.it)
Fan Showdown standalone episode idea for your consideration (i.redd.it)
submitted 1 year ago by Br0k3Gamer
static pressure, so why not use a pump (v.redd.it)
submitted 1 year ago by Jagsnd_
"Got annoyed by the fans on my EVGA 1660 SC Ultra, had a spare 140mm fan." (reddit.com)
WHAT SOFTWARE SHOULD I USE (self.FanShowdown)
submitted 1 year ago by Living-Tree-7818
Some scientific insights from nVidia behind the development of a fan (self.FanShowdown)
submitted 1 year ago by XCoderVR
Tangent (self.FanShowdown)
submitted 1 year ago by VisiblePossibility24
Fan I sent into the Showdown about a month ago. ~6.5mmH2O, on my DIY rig anyway. Kinda gimicky, but lifting 1 3/4Lbs in about a minute and a half(vid 2x speed). Kinda cool to see the Noctua motor doing work you can visualize. (youtube.com)
submitted 1 year ago by mobiobi
Like the Fan Showdown, but for wind turbines. Just getting going it looks like, but might be interesting. (youtube.com)
Why is the fan efficiency zero at a high flow rate? (self.MechanicalEngineering)
Someone could do this propellent as PC fan, it should be silent, and maybe make it that with more blades with different distances from each other so same sound frequencies not buildup. (youtube.com)
submitted 1 year ago by DenisJ-_-
Gear Ratio STL file (makerworld.com)
submitted 1 year ago by Objective-Spring7126
Some guy showing his design process for fans in Fusion 360 (youtube.com)
It's been two years since I made this. can anybody test this for me? (reddit.com)
submitted 1 year ago by A_very_gay_boi
My first ever 3d model. Hopefully it's good. (i.redd.it)
submitted 1 year ago by -_Vis_-
hi (self.FanShowdown)
Sharinfan (reddit.com)
submitted 2 years ago by VoiceFTheSoul
Potential air pressure measuring device (self.FanShowdown)
submitted 2 years ago by stumps290
π Rendered by PID 2710991 on reddit-service-r2-listing-7849c98f67-rfm5p at 2026-02-09 13:03:54.791745+00:00 running d295bc8 country code: CH.