Betty The Amazing Maze Solver Board

in #technology • 8 years ago (edited)

Betty is a board that allows you to solve a ping ping maze without using your hands. She is the brain child of 5 engineering students and over a hundred hours of work. If you enjoy this kind of content please let me know with feedback below.

I also vlog on this channel about student life and challenges.

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#science #vlog #cool #dtube
8 years ago in #technology by
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