Raleigh, N.C. – When John Cornwell graduated from Duke University last year, he landed a job as a software engineer in Atlanta but soon found himself longing for his college lifestyle.
So the engineering graduate built himself a contraption to help remind him of campus life: a refrigerator that can toss a can of beer to his couch with the click of a remote control.
It took the 22-year-old Cornwell about 150 hours and $400 in parts to modify a minifridge common to many college dorm rooms into the beer-tossing machine, which can launch 10 cans of beer from its magazine before needing a reload.
With a click of the remote, fashioned from a car’s keyless-entry device, a small elevator inside the refrigerator lifts a beer can through a hole and loads it into the fridge’s catapult arm. A second click fires the device, tossing the beer up to 20 feet – “far enough to get to the couch,” he said.
Is there a foam explosion when the can is opened? Not if the recipient uses “soft hands” to cradle the can when caught, Cornwell said.
In developing his beer catapult, Cornwell said he dented a few walls and came close to accidentally throwing a can through his television. The most beer he has run through the machine was at a party, when he launched a couple of 24-can cases.
“I did launch a lot watching the Super Bowl,” he said.
