Marble Fidget Toy – Rebecca

I made a motorized marble fidget toy with an impeller that looks like a revolving door. As the marble enters the toy, the door hits the marble so that it follows the circular path and leave through one of the exits. I also left the corners flat so that marbles can get stuck there if they end up at a corner. The outcome is very similar to how I expected this toy to work. However, the marbles that end up in the corner eventually comes back to the circular path because the motor makes the toy vibrate. Additional entrance to this plate is the biohazard-symbol-looking circle plate. You can place a marble on this plate when it’s not moving, and it will fall through one of the holes when it’s spinning.