Thread Checker Index
thingiverse
These indexes provide a storage location for the Thread Checker tools. I found it cumbersome to use them on the wire.
Download Model from thingiverse
With this file you will be able to print Thread Checker Index with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Thread Checker Index.