I know you'll ask for pics but I didn't take any. How do I check or know if this is emf or something else? Backlash?(seems backlash would give me sloppy cuts,corners??
Design is ava ' s
The cut did ava ' s then started at n of garden,got to the g ,cut over ava, then went back to correct line and did fairy.
I rebuilt z axis, bad coupling(slipping down), it still seems to cut deeper at each letter and letters gets closer . I air cut the same file 3 times.x y returned to work 0, z gained .001 (6.026 to 6.027).
I moved motor wires and put some vinyl tubing over them where they still crossed.
I also did a cut with a square,star,circle in the corners ,they cut perfect shapes ,close to even depth