I also have the Stepcraft D840 and Lpt Uccnc uc-100 adapter and a OptLasers 6 Watt laser but i search for days now how i can laser good quality photo'...

Hi I had a question I also have a Stepcraft D840 version 2 and have quite a lot of backlash on my Y axis and tried the new anti backlash nuts from ste...