I have build a cnc machine modified from a plan from instructables.com. Build a 3-axis cnc machine easily and cheaply. have it up and running although did demagnetize the x-axisa motor. Two new stepper on order. Using mach 3 software. Trying several CAM software now. Trying pycam, kcam, gsimple and lazycam. also image to gcode. Having some issues in making it do what I want. Hope it is the learning curve.