Guys, I have autocad, just no idea how to use it. Well the CNC people need to have the flanges I want done Autocadded out. If I have this done professionally it is going to cost two arms and two legs. Anyhow, Just wondering if any of you know autocad and would like to do a flange set for me. I have some specific specs because I have some future projects in the works, *cough* phyto reactor *cough*