This Clever Key Holder Mixes Tetris and Magnets

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By , 03/22/2016 @ 5:45 am= | Full size is 2400 × 1800 pixels


Jeremy is an engineer with 10 years experience at his full-time profession, and has a BSME from Clemson University. Outside of work he’s an avid maker and experimenter, building anything that comes into his mind!

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