1.5 spinpic.twitter.com/lYkHVQGVpg
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i don't know -- i haven't practiced aiming them wouldn't be hard, and sticking them would be easy once the technique has been acquired because they're all edge
cards don't require control over the rotation to get a knife to stick you've got to get the rotation correct to let's say +/- 60 degrees (of course to hit something accurately you need to do better) sticking a horseshoe -- now that's hard
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