After I finished my sketch, I started building more steps to my Rube Goldberg machine. At first I thought that it would be just as hard to build the next steps as it was before, but I was proven wrong. The sketch helped me know what materials I needed and where to place them. This helped me a ton on timing.The only problem was that some things that I built kept falling down, specifically the keva planks. The sketch only showed how I wanted the keva planks, it didn’t show if it was physically possible or not. I had to make some adjustments to my sketch so my Rube Goldberg was possible.

Another flaw in my plan was the dominos. It was very difficult to set them all up. In addition to that, I am planning  to use 1,000 of them. To solve this problem I put big spaces in between sections of dominos so once I set up one section I wouldn’t knock it over again. Eventually, I would put dominos in the gaps of the sections and hope that I don’t break them. So far I have built 16 steps, and I hope to build even more.