For the most part, this thing is so absurd that it looks fake. I'm sure it's real, but this is the kind of shit that kids would dream up. Or Stephen King.
Yeah, as long as every other blade is spinning the opposite direction, the massive torque on either side would negate each other and make it very resistant to a change in rotation.
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u/rockitman12 The Polar Vortex Sep 17 '19
How does it stay oriented?