Nintendo switch headrest mount

This is an experiment I started a while ago to make the perfect switch headrest mount, and I think I've done a nice job. The original holder design is from a switch cup holder mount which I would link, but I can't find it. The original GoPro adapter I can find, which I'll link at the bottom. You'll need for this:
-the files
-strong glue (like an epoxy)
-GoPro headrest mount from ebay (link at bottom)
-1/4" bolt and wingnut
Once the print is finished, you want to take the three pronged gopro mount (the printed square thing and have the prongs sideways/parallel to the holder (view photo for more context,) center it, and then glue it into place. Then you need to take the large end of the gopro adapter and shove it onto the mount which is now on the holder, and bolt that in place with the bolt and wingnut until the bolt is snug. Finally, you need to take the gopro adapter and attach it to the headrest mount, make sure the supports are taken care of, maybe sand it, and you'll be g