Hi from Romania

Hello,
I'm Ionut from Romania, i have 30 years and i'm petrochemical engineer. My hobby is elctronics and i try to do an CNC for PCB. I do something until now but it is not finish.
This what i do until now:
http://i46.tinypic.com/jsk3kw.jpg
http://i50.tinypic.com/2ah5kk6.jpg
I want to se from this site others experience regarding bipolar stepper driver electronics.
Thnak you.

Hi Ionut and welcome to the site. Some nice machining there, will be good when it is finished.