Here is my latest project. This is my second CNC mill. The first mill worked great using the Xytlotex board but my design was not rigid enough to machine steel.
The second CNC mill uses 550 oz/in steppers. Travel in "X" is 26" and "Y" is 14".
I"m using Gecko drivers an Axxus controll board. I'll wire it up this weekend.
Second cnc mill
First CNC mill; Notice how wimpy the "Z" axis is. I'll probably rebuild the "Z" axis after I see how the next machine performs.
Jim
Jim