Sukhjit and I both got very creative and decided to power out sling machine with air. Even though the idea may seem simple it took quite the time to make the funnel a perfect size for the cotton ball. During our test trials are cotton ball went from 1-8 feet which surprised me and Sukhjit since we excepted 1-3 feet most of the time. But sadly when we used the sling machine in front of the class it failed and got stuck near the end. In order to make it better we could make the inside of the tube much more smoother and use compressed air to launch the cotton ball farther.
