This week our project counted as the midterm for our ENGI 210 course. I decided (after much deliberation) to build a clock in the style of Galileo. The simplistic nature of the clock proved to be extremely difficult as all of the pieces had to fit together. Here is a video of an actual Galileo clock. http://www.youtube.com/watch?v=a6P3SQHJrxg
The frame of this clock was designed by Thingiverse user ZombieCat, but many parts of his design did not work, such as the escapement, pendulum, and complete lack of counterweight system, all of which I added to improve the design of this clock. It keeps time, but not relative to our time scale.