KCSteve, I like your system. You can call it the dewey decimal system for gravers.
I have used the RC fuel line tubing, but now prefer the use of perler beads. Search for them on Ebay or in the toy store. Using a sharp knife you can cut thin rings so that they take up less space on the graver.
I have used the RC fuel line tubing, but now prefer the use of perler beads. Search for them on Ebay or in the toy store. Using a sharp knife you can cut thin rings so that they take up less space on the graver.