Marble kit 4.0: Elevator set

The most important set for making infinite circuits, a 100% modular marble elevator.

The set consists of five pieces:
-The base where the marbles enter
-The body of the elevator
-The upper part through which the marbles come out.
-The propeller that allows the marbles to go up.
- The wheel that you use to move the elevator.

In the future I will create an expansion of this set to place a motor and thus be able to raise the marbles without touching the circuit.