In tech we are making automates. They are like boxes that move when you turn something. It may go up and down, spin, or both. I am doing a big wheel deign. The big wheel makes it so that it goes side to side and up and down. We are making them with cardboard but it is easier because we used the laser cuter to cut out peaces. I assembled them and now I am about to finish my automata. I will post again when finish.