Many of us have marveled at art installations that feature marbles quietly and ceaselessly tracing out beautiful patterns in sand. [DIY Machines] is here to show us that it’s entirely possible ...

In that case, it can be mesmerizing like this Arduino-driven kinetic sand table ... opened it up and added a 3mm-thick board to hold the sand and another to hold the rails and magnets.

Smooth, vibrant purple kinetic sand gracefully falls in mesmerizing ... Missing Passenger Plane With 10 People on Board in Alaska Located, Company Says Untouched Abandoned 1960's Family Home ...