I was thinking it would be nice if atty makers included a tool for doing the PK coil/wick. A tool steel drill rod with the proper diameter for making the coil and sleeve on the rod that has the proper length and ID to gauge your rolled wick. If the sleeve/handle was made of brass it would look sweet and would be easier on the wick. Just a thought, it would be a nice little touch to have a tool the exact size needed for your atty.