This is the clock project and the 3-gear gearbox.
All projects get full credit for webpage design and the presentation.
Two projects appeared a bit weak. The subsonic drive train got 10 points off the assembly because it generally appeared instable. The truck project got 20 points off the design score because it was a bit simplistic. The hard disk baffles project was unfinished and its success could not be verified. Here are the detailed results of the midterm.