Stashed in: SHUT UP AND TAKE MY MONEY!, gifs, What Sorcery Is This?, Gift Ideas, Oddly Satisfying, Can't Stop Watching, Oddly Satisfying
Oddly satisfying too :)
It's called a Helicone:
$75 on Amazon: http://amazon.com/Incredible-Science-Helicone/dp/B00NOSWFQM
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