**Bingo Ball Machines** ## **What is a bingo ball machine?** A bingo ball machine is a device used to randomly draw bingo balls from a hopper. The balls are typically numbered from 1 to 75, and they are drawn one at a time. The machine is typically located in the center of the bingo hall, and it is operated by a bingo caller. ## **How does a bingo ball machine work?** The bingo ball machine consists of a hopper, a blower, and a dispenser. The hopper is a container that holds the bingo balls. The blower is a fan that blows air into the hopper, causing the balls to tumble. The dispenser is a mechanism that releases the balls one at a time. When the bingo caller calls a number, the blower is activated. The air from the blower causes the balls in the hopper to tumble, and one ball…