Marble runs are fun enough on their own, but what if you could eat the marbles? Gumballs are the satisfying answer to that question. To that end, [Adrian Seeley] whipped up a system for producing gumball runs programmatically for entertainment and candy dispensing purposes.
[Adrian] created a small tabletop “gumcoaster” as a prototype. Even at that size, it took 11 hours to assemble. It served as a trial run ahead of a larger version he hopes to build for a candy store display. We’ve seen some great marble runs before too, including those created via procedural generation. Video after the break.