How does a Gumball Machine work?

Machine coin operated Cut Out Stock Images & Pictures gumball machine coin slot clipart Photo about a closeup of a metal coin slot from a coin operated machine with entry slot and a twisting knob on an isolated background gumball machine coin slot clipart Includes: gumballs machines with 1 to 10 gumballs inside red, yellow, green, purple, blue gumballs empty gumball machine May you have the best of fun creati

gumball slot machine RF 2B338R1–A closeup of a plastic coin slot panel from a coin operated machine with entry and exit slots and button on an isolated background