mechanical drawings of Oculus GO for integration purpose

I am developping exhibit, museum viewing systems most non interactive. Now I get requests to integrate an Oculus Go into a more robust enclosure with less magnifying lenses. I am able to design that but it would be very helpfull to have technical drawings of the internal plastic parts so I can adapt my metal parts to fit to the Oculus internal parts. Besides that, I wonder if it would be possible to have a sales channel to provide parts (for replacement) like LCD panels. It is not very practical to take regular Oculus Go's apart to reach to spare parts.