The author remixed this model.
it is modified to acomodate HGX or sherpa mini extruder pattern. I also dropped STL of what i used for my build with 2 variant of the original top plate, as the orignal release is a step file of the assembly and you need to open it in fusion 360 and export each file separatly.
https://www.printables.com/model/284242-ugly-ender-3-v2-toolhead-with-sherpa-mini-sherpa-m