Anyone made a 2 or 3 axis (or 4 or five for that matter) CNC/dremel type router ??
check out CNCzone.com
You can get them so fine tuned and with resolution so much that you can get photographic results:
http://188.8.131.52/stepper/Gallery/gallery.htm (look at the top link)
..not to mention that you could make/repair camera parts with one
I am investigating making a motion control system for cine work (and long exposure stills) and in turns out I am going to be using the exact same stepper motor system as the people making these routers so might make one also to get double bang for my buck ...
interested if anyone else has seen or played around with it