The Key thing
It is probably not the case that humanity has spent its entire existence impatiently waiting for the invention of the key box.
Still, key boxes can certainly be useful. Especially for people looking for one. And Tomwel's Ludique is an example of this.
The back side mounted to the wall
The box can be hung under the keys
Or simply over them..
Or simply over them..
Finally the milled variant:
