A remix of https://www.thingiverse.com/thing:2963434
All credits go to the original author: https://www.thingiverse.com/dpetsel. I just remixed the beautiful design to work with the Ender 5 setup.
I have printed this and have successfully have it setup with a BMG clone with a V6 hotend using a pancake stepper motor. The mount will allow the ABL mounts that go on the left side to mount as well.
For me the EZABL 18mm mounted fine with the offset of -48, -10
FYI it will hit the left rail if you try and print a prime line so with this setup you will loose about 6mm on the left side.
If you have the BLT or the smaller EZABL will probably be fine but don't know for sure.