Vulcanus MAX Z-table conversion

As can be seen, my Vulcanus MAX 40 build is far from completed.
While using it to create new parts, i found the Z-table not stable enough. So that's why i created the new construction for the Z-table to use 4 spindles, one on every corner.

The printer was built with the first layer hight of 110mm.
Parts for a layer hight of 100mm are also included, as a friend of mine needed those.
[FreeCAD](https://www.freecadweb.org/) source file is included as well.