You know how there are lists floating around of these awesome inventions by Filipinos and some of them turn out to be hoaxes? This invention, a jeepney coin sorter, I wish was real. Unfortunately it doesn't exist. Challenge accepted... anyone?
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One of my machine design projects when I was still taking up my Mechanical Engineering was a coin sorter and wrapper, made even more challenging by the professor's requirement that it should have a single input action, say a rotating motion. We never finished it and had to change projects halfway through. But remembering it got me thinking... I wonder how much interest there would there be for a jeepney coin sorter?