This simple bracket/standoff print is designed to stack 3 Alitove power supplies like the one linked below:
https://www.alitove.net/product/power-supply-adapter/5v-power-supply?product_id=60
I use this for my Christmas light show to stack my 5v, 12v, and 24v power supplies in my large controller box. It holds them at an angle so that the screw terminals are not covered and can be accessed. It spaces the power supplies 10mm apart to allow for airflow and cooling.
This is designed for M4 screws, as those screw nicely into the 6 holes in each power supply.
On the left side of the power supply, you must use 2 of the longer brackets, as there is only two screws on the left side instead of the 4 on the right side.
If you would like a version that stacks a different number of power supplies, please let me know. I'll upload some more files.
The author marked this model as their own original creation.