A mini CNC plotter

I have to say I was pretty impressed with this little plotter design.  Simple and easy to make.  Only downside is the servos used are like $12 a whack.

http://hackaday.com/2013/11/21/a-six-part-cnc-machine/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+hackaday%2FLgoM+%28Hack+a+Day%29

http://plotterbot.com/2013/11/how-to-build-a-tiny-cnc-drawing-robot/