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Knex pinball machine I made in early 2012. An expansion of the Knex Electronic Arcade set. 4 paths, one network. URL: http://www.youtube.com/watch?v=0gau4tKaMLk
The first picture is for the middle of the back legs. The next two are for the back corners, and the final two are for the front legs.
A new kind of path I developed during construction. Just as smooth as gold connector path, and almost as versatile, a good substitute for those without many gold connectors ...
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