>"Anything can be a controller these days—old-school dance mats, Wii balance boards—hell, even Sony wants you to be able to use everything from a banana to a coffee mug. But what about something from far humbler origins, like my childhood favourite toy Bop It?Well, Seth Altobelli has taken the twistin', pullin' toy and transformed it into a controller to be used with Minecraft. He shared the process and final workings on his YouTube channel, having built the controller for Minecraft YouTuber Technoblade who previously beat the game with a steering wheel (thanks, Kotaku).The process of changing the inner electricals seemed simple enough, with Altobelli swapping out the usual Bop It control board for a Raspberry Pi and a little bit of soldering magic. There was also some far more complicated mathematics that went into using the angle of the Bop It for movement, which he explains in his YouTube video for all the math geeks out there."