Socket to socket ball joint 90 to 360 degrees of freedom

Needed a very special pivot for a creation I am working on.
Came up with this design and thought to myself that it might be useful to somebody else also.

I'll probably be using it in a couple other designs down the road.

Also has a socket to connect more than one together.

Here is a preview of the inside so you know how to assemble it.
https://www.youtube.com/watch?v=-RqFT_3apMI

Here it is in action.
https://www.youtube.com/watch?v=d389U5de0EA