Recirculating Gravity Well
balls | elevators | gravity | jbv creative | machines | marble machines | physics | satisfying
A gravity well is a cone-shaped device that pulls marbles or other small balls into its center like a vortex. JBV Creative built a version of a gravity well connected to an elevator, so as spheres drop through its middle, they head back up to the top and start their journey all over again. It’s incredibly satisfying once he drops thousands of steel balls into it.
