We learned about the positives and negatives of belts vs chains, different types of wheels and drivetrains, and how to manipulate parts to make an assembly in Creo.
Some of us still don't completely understand the drivetrain and how the different components work, but that would be improved with more research and hands-on work.
Further reserach and help the other mechanical groups if needed.
Yes. The CAD will be done later this week, ahead of schedule.