I created the model to wall mount an old TV panel (the glass panel in the very front) to use as a Dry erase board.

I sandwiched the glass panel's corners with felt then I fixed it to the wall with the wall mounts.

The glass I'm using is 1.75mm thick. You can scale the model according to your thickness and the material you are using to soften the mount.

I created covers to hide the screws , shouln't need glue or anything.

Printed with Carbon Fibre PETG, no particular reason just that it looks nice, PLA should be fine .