Support for LCD for Ikea Lack

I used three Ikea Lack tables (one above the other) to make a furniture for my Prusa i3 Bq Hephestos. I will close the walls of the above one with methacrylate or similar being one of the walls a door.
I need to put the lcd with the cover I did (https://www.thingiverse.com/thing:3140843) at the eye level over the door. With this design, consisting of two supports and two adapters) you can open the door easily, because this support avoid the door, putting the lcd more height, because you need t