Hi All,
Its been a couple of weeks since I posted a CNC project video, as I've been busy luthiering, err doing luthiery, errr making a guitar.
To help with that in the future I made a Nut Height Gauge block which holds a DTI so you can measure string height at the first fret and then file the slots for the strings to the correct depth:
https://www.youtube.com/watch?v=Mfpz9_cNpRk