There are no electronics in the machine, there is a hand crank that you must crank in a clockwise direction to press your penny.
To use the machine:
1. Line up the two arrows with the design you want
2. Insert two quarters and one penny in the appropriate slots
3. Press the coins in
4. Once they go in, start cranking the handle
5. It's easy at first but then you actually will start crushing the penny!
6. Once you finish pressing it, the penny will fall into the shoot below!
Enjoy your new Souvenir!!!