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gzumwalt

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LocationMy basement in Oklahoma, USJoined
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Our grandkids keep me busy!

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Make it Move Challenge
Contest Winner Second Prize in the Make it Move Challenge
Halloween Contest
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Microcontroller Contest
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Toys and Games Contest
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Arduino Contest
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Toys & Games Contest
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Anything Goes Contest
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Plastic Contest
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3D Printed Contest
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Robotics Contest
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Halloween Contest 2019
Contest Winner Runner Up in the Halloween Contest 2019
Make it Move
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Epilog X Contest
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Pocket Sized Contest
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Toys Contest
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Water Contest
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Make it Move Contest
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Wireless Contest
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Untouchable Challenge
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Design Now: In Motion Contest
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