Rube Goldberg 2

So as I have not done much of the project yet (for the final) I (more like we) have created a cardboard model using cardboard and a golf ball. I have a plan to create this on Imovie, though I am still a bit behind. Adding to the zip line, it can be used to push the truck other than the cylinder. I still have many choices to make. I was wondering if to use a TV box for the project, but my dad would not risk it because the project can damage it, and the box is relied on for exporting the TV. Without it, then we would have to buy another TV (possibly), which we do not want to happened. Otherwise, I look forward to the results of my project! 🙂