This power supply mod locates the fan output and power input to the back of the printer. I needed this mod because the standard position does not work with the double z-axis upgrade I have made earlier.
I had to invent some side approach nuts to mount the casing to the end of the aluminum profile. I have uploaded this design separately because I can imagine that this could be used for other things as well. I have made a video regarding this upgrade which shows some safety tips too