How to make a homemade Pringles Can Tennis Ball Launcher FULL VERSION - YouTube
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Once Upon a Family: Tennis Ball Mortar
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The Pringle as Technology - The Atlantic
Pringles Goes Ambush at Wimbledon... — Partnership Activation
West Coast Picker - I think Pringles' initial intention was to make tennis balls. But on the day that the rubber was supposed to show up, a big truckload of potatoes arrived.