10 years I traded a guy one of my CNC control units for the dyna mini mill castings. The machine was missing many parts and the Y axis ball screw was damaged. I have made many parts for this machine and have brought it back to life. It is now complete and running off of a gecko G540 with aKB spindle controller and works with Mach3. The spindle will run up to 20000 RPM so it will be great for milling printed circuit board traces and for other projects. The fixture in the middle is a pocket for cat treats that I machine so my wife can bury a pill in it for our cat.