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I always loved this video/music-video on percussive maintenance. It shows you how much it's in the culture—and how good a successful whack feels!

That was clever, though I get the feeling someone spent 5+ years of their life watching movies just to clip all the percussive maintenance haha

This is definitely the highest-tech low-tech fix I’ve heard of!

Percussive? Persuasive? I've also seen it as "kinetic fix".

NASA pulls out the old 5 dollar wrench attack