CobbleBot Z Axis Alignment

The CobbleBot has a very challenging Z Axis. It is my intent to help with the alignment.
Mounting this support to the top rail directly over the Z motors and correcting the alignment on the ZY-Axis .( BASIC V2 center Z motors and Alignment mount at 250mm) This will correct the alignment, And stop the binding causing the Z axis to not move. It can be used with or without a 608 bearing.
Down Side,,, Only tested on COBBLEBOT BASIC V2

1/16/2017: I have corrected some flaws I found.
Corrections:
Center bore to 8.8mm.
Bearing race to 22.4mm
Flanges were too short to print.

CobbleBot Z Axis Alignment 0.5 is the most current & most likely the final revision.


https://youtu.be/R8_fYUBOJHg.