Prusa Mendle X ends - low profile

As my desk space is limited i wanted my Prusa air 2 to take up as little space as possible. It bugged me that the X carriage stepper sticks out so i designed these to allow the motor to sit "behind" the Z rod & Z axis screw.
The compromise being that the Nema 17 stepper retaining screws are difficult to access so i have included 2 holes for the bottom 2 screws where the allen key for M3 screws passes through. Can only be used when the bottom LM8UU isn't fitted as well as the top Z nut and