Some interesting point there (focus gauge) … thank you for your writing Johann
Originally shared by java lang
I just finished the upgrading of my K40 Laser cutter with following topics:
bigger workspace, air-assist, smoothieboard, focus-gauge, Z-table. I wrote a small summary of my experiences for anyone who is interested to do the same thing…
Wow thanks for sharing, certianly learned a few thiongs in Johann’s article. If you wouldn’t mind and you have the time, would you mind possibly sharing your insight with an odd issue I’m trying to figure out with my K40… It would be greatly appreciated if I can arrange some collaborative thinking on this one and then publish the results for others once the issue is solved… https://plus.google.com/+vapetech/posts/U1pax4sFSXS
@Madyn3D_CNC_LLC answer in your post