Unfortunately the only pictures are still in my head. I have drawings from someone elses DIY manual, hand crank, version of this project. And I want to take their basic design and male a CNC type version. I have a pretty good understanding of what the machine needs to do and how to get it there. I am a service Tech for Industrial automated saws, the mechanics I am good with , but not the programing side. And since most of what I do with programs is all PLC based , trying to figure out what I can and can't do with Arduino is a bit tricky.