Chainsaw Sprocket [MAE 200]

Below is a SolidWorks drawing of a five-tooth chainsaw sprocket from a small electric chainsaw. It was modeled based on dimensions taken of the original part, with the intention of cutting a replica using a waterjet cutting tool. This was an assignment from MAE 200: Introduction to Mechanical Engineering Design.

After submitting my sketch for review to the instructor, I was allowed to deliver this technical drawing to an MAE department machinist who manufactured the part using a cnc waterjet cutter. Below is an image of the completed part besides a penny for scale.