Scott’s Ball Thrower

Video

 This is my ball thrower. Normaly, I would have made a catapult to throw the ball, but a catapult slings the ball more than throws it. So i made this.

Photo

 this is the programming used on the brick

1 Comment

  1. bbratzel

    What a clever mechanism! Thank you for including such careful footage of your device so that we can see how it works. I’d love to see your “throw” My Block, too.

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