Here is what I get when I run you design through PCB-Gcode, then through my optimizer to shorten Z-moves.
So, now for some more questions:
- What version of Eagle?
- What version of PCB Gcode?
- What kind of tool? What tool bit width?
- Using Mach?
And some suggestions:
- 16mil is tiny. Try to use bigger traces if possible. Rotate parts, whatever it takes if you are planning on milling these.
- Power wires need to be bigger still to handle the current
- The mill line doesn't have to be that thick. In fact, I haven't had too much success using the milling layer and PCB-Gcode.
- Try to get you wires to join on thru-holes ... it makes the copper less likely to tear by eliminating sharp angles.
- Do you best to have all Grounds come to one point (star)
FWIW,
Jay