Inspired by the original model, I wanted to change the geometry slightly to let me mount this on the existing standoffs inside the Virtuapin mini cabinet coin door. So the two bracket mounting holes are set to 95mm apart. The top section of the bracket is similar to the original.
I mounted the board with M3 screws / washer / nut - probably 10mm or 12mm length.
Onshape model: link
The author remixed this model.
Adjusted sizing to allow the bracket to mount directly on the back of the mini coin door retention clips for the door supplied by Virtuapin as part of their Cab-Builder's kit (Mini).