I made a lego candy machine. It has two options and a coin bank. A penny, a 5 pence coin, or anything that size will fit. Both options hold tic tacs. You put a coin in on the top and it releases a bar. You can slide another bar to the side you want, and an array of tic tacs will fall out. I give all credit to ElectryDragonite for his wonderful tutorial. The tutorial isn’t too hard, you just need a lot of bricks.