Double Zero Ring Ruler 2:1

cults3d

Updating! One file available with wider font and one with thinner font. Ruler to measure which double zero ring or 2:1 pitch to use depending on the spine size of the binding. Contains a hole below so you can put on a tool ring or key ring type or just hang. You can put/edit below "2:1" your name or your company name. In the attached picture you can see the example of the name (The original file is not named). Remember that these files are not approved for commercial use¡¡¡. Please do not occupy my photographs for your personal use. Thank you very much :)