Penny Drop Game

That’s so random. By definition, the outcome of a random event is impossible to know in advance. However, if a random process is repeated often enough, predictable patterns will emerge. Use a tabletop version of the old carnival game, Penny Plinko, to explore patterns in repeated random events. The crazy zig-zag motion of a penny wending its way to the bottom makes Penny Plinko  a good way to learn about probability. This design is perfect for laser cutting. To complete this design, you will need:  107 x (15 mm or 16mm) M3 machine screws and nuts