Does any body know where I can get those Ball Joints that are sold just by themselves for modeling?

I know the describtion is very bland but if you could help it would be much appreciated.

There's these. And a few more from the company here. I'm sure there are more/ different kinds around, but those are all I know about.

Hope this helps!

Yep, that's it.

thanks alot.

Sure thing, glad I could help.