I didn't really like all the Xbox One S wall mounts with multiple parts.
So I designed a more beefy single-piece wall mount!

All you need to fix it to the wall are 2 screws with a head diameter below 11 mm.

It has all the necessary cutouts including the ones for the radiatiors.
I'm not 100% happy with all the cutout dimensions/positions.
So if you choose to print it, please share feedback, so I can improve the design.
(It definitely works fine though!)