Ball Shooter

We were originally going to make a car that we would move with motors, but we didn’t think we could do it. We wanted to keep the tires and motors but do something else. After thinking for a bit we came up with the idea of a ball shooter.

We have a funnel that holds all the balls. When a button is pushed a servo unit at the bottom of the funnel opens and lets balls through. The balls roll down a track to the tires. Both tires are far enough apart to let the balls through. The tires spin fast and when the ball rolls into them they get launched.