We eliminated the computer box idea, because the TV box would be easier and we couldn't do both. We also abandoned the phone design idea, because the apps were difficult to make and it didn't really fit with the TV box.
We had decided to add a background to our model, and as a result had to wait to print that before we stuck anything on. We only printed the background off in our last lesson, and then had to rush to finish everything else. We also had some problems designing the Rube Goldberg, and changed our plans several times.