Just wanted to post a picture of my machine. It has really worked well for me and it didn't cost that much to build. It has been a great first project in the world of CNC. In anticipation of possible questions. Yes, those are wine bottles in the background and no, I don't drink from those when running the CNC even when I am having bad backlash problems. Also, yes that is Bow flex and it works great, but no, I don't workout on it... but it makes a fine bench for my tools while working on my CNC. Thanks.