This is my version of the Prusa MK3 hotend carriage for a V6 including a BLtouch,
The design is largely based on "BLV E3D V6 Bowden Extruder Mount" from STAR-GUN:
I used his design as a reference and modeled this design so it would be an almost exact copy of the Prusa MK3 hotend design.
The x-belt holder is a remix of the design from lorinczroby:
Besides the STL files, I have also included the STEP-files and the original Inventor files. So please feel free to to change anything you'd like :)