I'm doing some rebuilds on all my cars, also my ERBE and by that I need to set up the wheel hubs correct again. I Know how to do it, I just wonder if there are any DIY guides for making some tools to measure
and get the correct toe in, camber and so on? I remember seeing someone making some discs to put on the wheel hubs and some tool to measure the degrees.

Any got som information to how this work, how I can make them and how I use them?