I'm beginning my GBZ build (well, I'm waiting for many parts...

I already have this screen ( -clic here- ) from a previous project, which is fitting perfectly in the case. But I tried to download and print some existing brackets, no one is fitting with this screen.
Does anyone have a corresponding bracket (I just need the stl file) ? Or can anyone give me the source of a standard bracket that I could modify by myself ?
Thanks a lot !
JPE