UPDATE: I added a new “narrower” Z mount width. I had at least one person say it was hitting the extruder. Mine was really close but not hitting. I reduced the overall width of Z mount by 1 mm.
The picture of the brace on the Mini was my version 1 and I then added more support on v2 the top and also put a chamfer on the leading edge to miss the Y axis bearing holder. Then I thought more simple and made it look like Victors but just with a top connector.
I am in the process of printing v3 and will upload image when done.
You DO need to print with supports but they snap off easily.
If you want you can modify this model using this OnShape link - https://cad.onshape.com/documents/d1cbbbfeba4dbac9b603d1f6/w/6a94e50fb40ddb6885c2732b/e/091308acfca8806ab6ff4a12?renderMode=1&uiState=62dd6f82bc980e43f4b8e299
Check out the original file from Victor here - https://www.printables.com/model/32054-prusa-mini-z-axis-support-brace
I printed this with:
The author remixed this model.