Here are my new shin tools in their current state.
I used a real Paterson RC print squeegee, and I modified an innacurate stir stick to resemble the Paterson stir stick. It will do until I get the real thing. Also on far right tool I used exacto knife handles for the rods until a run of accurate ones is done.
Let me know what you think (I put the one on the right in backwards! )