#2 Marble machine Ball gate assembly

The ball gate mechanism is used in Marble machine #3 to separate the 1/2" ball bearings as they are being picked up by the Neodymium magnets. On earlier Marble machines, I quickly learned that the Neodymium magnets would pick up 2 balls at a time, then drop 1. This Gate mechanism assures that only 1 bearing is picked up.
The amount of lift is adjusted by using different hole locations on both the Cam and Connecting rod.
You will need a couple of M2 screws to attach the parts to each other.

Video of the Ball gate operating https://www.youtube.com/watch?v=uUaDMczxcZU

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