Threehanded

Does anyone know if there are CAD files floating around for the Stadium XL? I want to make a protective plate for the very large, vulnerable touchscreen on the unit. The need became clear after a friend dropped a microphone on his and broke a scribble strip. I figure a clear acrylic sheet in a 3d-printed frame would be enough protection, and easy to slide out for editing. But If I'm going to do that, I might as well protect the scribble strips, as well.