Hey Doinok,
I would point you to the same thread.
Possibly.
Possibly it will. What I think → is this.
If I imagine I would use these Fixed Stand Legs on the QCW Frame, I would miss a sturdy table (one with no earthquakes) and the Any Surface Leveling System. On a gantry-type CNC machine with two Y axes, you forcibly need a way to adjust coplanarity, and what could be simpler than the Any Surface Leveling System?