Essentially I need someone to design a protractor in high definition for use in a research project. We will use the protractor to measure shoulder rotation ranges. I'm attaching a file that includes a similar design to measure thumb movement. With the elbow placed in 90 degrees to vertical, the elbow will be placed at the axis and the forearm will move in different ranges. The protractor should be designed to scale in 1 degree increments with each 5 degree interval highlighted. The design should be 100cm in width and 55cm in height. The design should include a marker at the axis that says "Place elbow here".
Thank you for your help!