Circle template for physical sketching, drafting, or drawing

This simple model has a centerline through the circles to align by eye. 30° 45° 60° & 90° angles, some evenly spaced 60° teeth, straight and curvy profiles, and 4 different radii at the corners.the whole piece is extruded with a 7° draft so you can get a pen or pencil right up to the edge on your paper.Enjoy sketching your thoughts on paper before designing in cad with this "supa-cheap" simple tool.Comments are welcome, I have also posted this in Prusa's community, it is the exact same stl. Please post a make if you print this and maybe put a picture of it in use. I would love to see what you do with it. As long as it is pg. haha.