Precision Piezo stock hotend mount

This is a mount for the modular X carriage which incorporates all the necessary things to add a precision piezo setup to your Tevo Tarantula using the stock hotend. It uses a 27mm piezo.
All the pieces needed are included with the Tevo Tarantula, except for 4 M4x20mm screws with their respective nuts.

The carriage mount MUST be printed upside down, as the recess for the piezo disk has to be perfect

---- EDIT 1:
Added the .STEP files for the design