Knife Sharpening Guide

Remix of [Knife Sharpening Guide](https://www.thingiverse.com/thing:4715618) by [DROP_DB](https://www.thingiverse.com/DROP_DB) to accommodate a slightly larger stone (will dig out the measurements).

I have also included a 22degree guide and the obj file to create guides with new angles; plug the height (45mm) and the angle you want as angle "a" into a [right angle triangle calculator](https://www.calculator.net/right-triangle-calculator.html?av=45&alphav=22&alphaunit=d&bv=&betav=&betaunit=d&cv=&hv=&areav=&perimeterv=&x=60&y=21) and it will tell you the length of the other side of the triangle. Edit the numbers on the side for easy identification.