New Tool from Bad Cam

Probably splitting hairs but I wonder if it would be a good idea to stagger the cuts from one journal to the next?
That is not needed, just makes it easier to line them all up in a line as you are marking them out with a dry marker.

And if you are using the 30° mark on your universal square you can line the butt of that up with the center line on the cam with the marks you just put on to mark the 30° angle grooves.

Handy tool for marking the angle cuts.

s-l400.jpg