The folks who run the @Fuuwa Twitter account claim that if they can manage to get 2,000 retweets, they'll put this dangerous but handy-looking shuriken (aka throwing star) multitool into production. Despite assorted built-in screwdriver tips and wrenches, we all know this tool is only designed to fix one problem: baddies in pursuit. [Twitter @fuuwa via Boing Boing]

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