Tevo tarantula Z alignment and support mod

This is my bracket design with adjustable bearing supports to help align the leadscrew and also to remove the load of the Z coupling improving the Z movement.

The bottom bearing support uses one thrust bearing (10x18x5.5) and a printed collar. These will hold the weight and remove the load from the coupling.
There are 2 lower brackets. One with base and other without base. I had to design both because most people use the brackets from Robcad with base. I use modified Robcad's brackets with n