Galvo focus meter/DRO thingy, cloudray GM Neo

[Aaron.F (Aaron)]

@BaronPork

Any other ways to implement cheap ABSOLUTE dro (to bottom plate) in this case ?

This project might be interesting for you!

Z Axis fiber galvo auto focus with Klipper

Hi, Here you will find information about the Z axis auto focus project i made. I made this project because i have a simple Q-pulse fiber laser and like to make some colors on stainless steel. So to achieve same color everytime i want to produce the same item, i wanted to have some kind of memory for defocusing distance. And simply recall the memory when i want to engrave an existing project. I finally ended up making a full UI with defocusing steps for my lenses and other geek approved fe…