Beginners CNC Etch A Sketch

http://www.flickr.com/photos/thebikejunky/

I am a beginner programmer. I've never bogged before, and I am doing this one for help, constructive criticism and mentoring



I've always like cnc equipment and wanted to learn more about them
So, I made myself a cnc Etch A Sketch. I've seen several online and Mark's on the forum( it is sweet). I look at his code it was a little over my head.
I did this one totally in Spin. It still needs lots of work

I will post more pic, video, and code ...

Attached Thumbnails