Step 1: Optional, Make a Sight
Step 2: Scan of the Cams
I recieved a request for a template of the cams, so I scanned them. Yard stick included for scale check. The cam has several axel holes that I tested with. I am using the one that is lowest and furthest clockwise in the picture.
The second picture is an improved cam design, including the template and a tracing onto some light blue foam. I will cut it out of the foam and cast it in aluminum. The third picture is two finished cast aluminum cams.