Cyclone PCB Nut Holder Reworked

This part is a rework of the original piece for Cyclone PCB factory.
The original part showed is from YOPERO variante that fit me better.
I reworked this part so that the bottom side of this par once on the machine is as much as possible at the same level as the bottom of the Z axis.
As i used a thick work plate i had to reduce the clamps so that the botom of the Z axis do not touch the clamps.
I also had to take some caution on the screws on the clamps.