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Turing Tumble
Missing, Broken or "Sticky" Parts
Missing, Broken or "Sticky" Parts
Why do my gears not work?
Why are the red/blue marbles falling down too fast?
I have missing or broken parts for my Turing Tumble.
The levers on my Turing Tumble are sticking.
The green ramps are sticky or not flipping back after a marble passes through.
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