I’ve done a CNC conversion to my RF30 mill. I still want to be able to use it manually. Easy enough on X &Y. I just made new dials to suit the 5mm pitch ball screws. On Z I needed a low cost, easy to fit DRO. I didn’t want to use a digital callipers, so adapted a DRO from YouTube. I’ll add a link to the original video later.
I got the original idea from “Practice makes better” https://youtu.be/Ru7ZCAhxA_8
, https://i.ytimg.com/vi/hhQkEFO8QSA/hqdefault.jpg
source
2021-10-27
I got my original idea from "Practice makes better" https://youtu.be/Ru7ZCAhxA_8