The Hybrid. Always had bad z wobble with the increased height,

The Hybrid.
Always had bad z wobble with the increased height, so spent a few hours on the mill and lathe to get the z framework cut down and installed. The aluminum L brackets were shipped bent so some delays.

I assume the wobble is from frame-flex. have you considered X members and maybe some weight on the base (plate steel). Reason I ask is I am cloning a CR-10, shooting for 24" cubed