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I have so many plans. It would incorporate a Galton board, a Ranque-Hilsch marble vortex tube, and a compartment lined with pinball bouncers with a camera-and-servo Maxwell's Demon that separated the balls into fast and slow sides.

View details for Marble Run

Created at

6/5/2023

Title

Marble Run

Order number

2785

Created at

6/5/2023

Link to post

https://xkcd.com/2785

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