Multi-Use Protractor

I designed this protractor for half of my senior project. I designed it to meet the customers (one of the professors) specifications. He wanted a protractor that could be used by new engineering students as a protractor, as well as a ruler, with both Imperial and Metric markings. He also wanted the school information and logo on the protractor, as well the circle, square and triangle to be used in problem-solving diagrams. It took a lot of revisions, but I was able to make a protractor that met all his requirements, in addition to having three different circle sizes that can be drawn, due to making the binder holes different sizes. It is the Spring 2017 classes job to make a mold for this design, and it should go into production at the college by the end of the semester!