Mill Assembly 08

Here are a few more updates to the design. I'm trying to get some more concrete ideas together on the framing to hold the tool on the Z axis. This iteration implies 1/2" aluminum plates with some slots and holes cut into them. The vertical plate mounts directly to the Z-axis anti-backlash nut. This should be the most rigid option, but complicates construction a tad. There's still more work to be done to get this design easy to build and still very rigid.