This mount is designed for the Apple M4 Mac Mini. It attaches underneath a desk with four countersunk M4 screws. It could also be used to mount vertically to a wall.
The mounting holes use the VESA 75 and 100 patterns.
Make sure that your screw heads do not protrude from the countersunk holes to prevent scratching the top of the Mac Mini.
I recommend printing this out of a material that can withstand some heat. I used PETG.
The OnShape model can be accessed here: https://cad.onshape.com/documents/a8914c01ff9e34a5ff713741/w/2e1ebf04edc924e9d661a6e8/e/80af4dc6123c7a6d00deac8e?renderMode=0&uiState=67a9096300ea451dd035fb3d
The author marked this model as their own original creation.