When working on this project it was like a challenge to everyone in our class.  While making it I thought of a way to make it the hardest puzzle to solve. I finale finished my cube and it was together really nice but then I took it apart and I could not find out how to put it back together. I had to make changes to my cube but it was fun to make this cubes and I learned a lot of things about a 3x3 puzzle cube. This project was a good way to help me learn more about engineering.