Not sure if I posting this before but a sheet of printable scale rulers. Print at full size. rich www.rslaserkits.com
It wasn't this file, but I think I printed other files of your rulers. My workbenches have large pieces of glass, I work on. I placed an HO and regular ruler printout under the glass. The paper printouts are protected by the glass and are always ready and visible to use. Thanks for providing these. Glenn