Here's a do-it-yourself project where a guy has taken a small refrigerator and equipped it for automatic beer tossing. Constructed for "several hundred dollars," John Cornwell's Beer-Launching Fridge consists of three limit switches, a 10-beer-holding magazine that looks like it came out of a soft drink machine along with a few other assorted parts, and it's all controlled by a keyless entry system.
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The result? It'll toss a beer to you 13 feet away, and it's perfectly accurate every time. Even though that beer might have developed quite a head on it by the time it reaches your hands, it's still one clever piece of machinery. Bravo.
Beer Launching Fridge [John W Cornwell]