I could upload my files, and I could upload the files found in this thread from @NoSloppy and @shadowfoil:
Do either of you have any issue with that? With github, others can modify and contribute to it.
Do you think there is any issue with uploading trademarked parts like NPXL? @ShtokyD would you have issue with 3d files representing your products being available for download?
My pcb products 3D files that I think can be shared publicly can always be downloaded from my website, I feel like I have a better control over it this way. But if someone creates his own 3D model of some of my pcbs, I have no issue with that being publicly available. But not my chassis designs of course, because chassis design is IP protected and should not be shared publicly.