An iPhone-controlled fridge that shoots cans of beer across a room from a cannon has been hailed as the greatest ever bloke's toy.
Ryan Rusnak, 25, created the 'Beer Bot' after deciding that walking to the fridge for another beer was just too much trouble.
His first prototype was a basic vending machine that dropped chilled beers from the fridge into a tray below.
But Mr Rusnak, from Tyson's Corner, Virginia, wasn't satisfied and after talking with co-creator Graham Phero decided to add a compressed air cannon.
He said: "It was kind of famous last words: 'how much pressure should we use?' The first attempt smashed the can into the roof and blew it into a thousand pieces."