The Pen

One of my final assignments in Navy Instructor School was to prepare a technical presentation about any topic, and then present it to a group of Navy Master Training Specialists. For my certification, I created a few cool instructional diagrams that my instructors loved. My fun presentation about a tool that was likely in every office in the government was a big hit with my classmates and instructors. Someday I'd like to make a 3D printed cutaway model.