I have finally managed to publish all the geometry data I collected from some VR headsets on the web site here:
I invite anyone interested in solid numbers to look there - and there are some pictures too!
I would definitely like to add more headsets, so if anyone would be willing to participate and share his/her headset data, I will appreciate it (read https://risa2000.github.io/hmdgdb/contributing.html about how to do it).
Note to HP Reverb owners: I have already one dataset from @nukular, but his data are really pretty confusing, so I am desperately looking for another data to confirm the strange values.
I am also keen on answering any questions and resolve any problems related to the site and/or data contained.