This is the schematics for Prusa Mini MK3S+ upgrade, you will need and extra z axis to do so.
Project is here if you are interested on getting your mini to another level :D
https://github.com/3DPGVA/Prusa-Bear-MK3S-MINI---Ultra-Upgraded-
Use this plate to get the PrusaSlicer profile for the build
The author hasn't provided the model origin yet.