Learn how to build a remote controlled beer keg. Not only can you deliver beer to friends, but you can control the drinker's access to it. It's sort of like a remote control bartender! We update the classic beer keg with motorized wheels and a remote control tap to build the ...more
Ok, so the BottomsUp beer dispenser isn't magic. Special cups (to seal the hole) + rising magnets, and voilà: Previously, Bottoms Up! Gravity-Defying Beer Machine.