I bought a Z axis lift from Aliexpress, but then my side protectors did not fit. I wanted to also add air assist, but after adding it the side mount would get dirty from everything blown on it, so I added a hole. What is in the zip file is a plate to add to the Aliexpress Z mount, but don't worry if you do not have it the other parts will mount to the stock Z mount, there is also the side mount with a hole and the side mount for the air assist .

supports are needed on air assist and on plate, a raft is recommended for the side mount with hole.