Printables links:
https://www.printables.com/model/229940-lowrider-3-cnc-reversal-of-homing-on-short-axis-fo
https://www.printables.com/model/230531-lowrider-3-cnc-reversal-of-homing-on-short-axis-fo
PS:
Brandon (breed2085) figured out a simple way to redo the (default X) endstop that did not require the printed parts approach I used.
Mine allowed the existing installed wiring for the endstop to remain as it was, and just relocated the endstop while still attached to the LR core. His approach changed the path of the wiring, placing the endstop on the side on the XZ plate, yet eliminated my need of printed extra parts.