How can I make the z axis imitate the y axis?

[adrianGST]

I have a CNC that uses 2 motors for the "y" axis, and for synchronization reasons I need each motor to have its own limit switch, and among the options that I was seeing, the most viable, I think, is for the z axis to imitate the y axis and each one has its respective end of career, and in case you have another idea that could work, I would appreciate the suggestion, (this was translated with Google translator, sorry for the grammar)