Working on the new Z Axis support structure. As can be seen on the image, all the fixing holes required to fix the structure to the router bridge, have already been done. The smaller holes still need to be threaded. However, I'm delaying the threading until I have all the require holes done, since this will minimize any alignment problems, by avoiding several milling setups.
Now, I have to find the spec of the axel ball screw nut that I bought, so that all the required holes are correctly spaced and aligned, to ensure the highest precision possible.