Bob,
Your improvements are amazing!

The parts for this latest modification are now on Thingiverse.
http://www.thingiverse.com/thing:1409964

Have fun!

@Bob, sweet! Thanks Bob, getting them now. I will let you know how it comes out in a couple of weeks. :)

I modified the main socket for this stomach modification. It's now a 2 part socket that holds the joint together better when it is moved to it limits or lifted on.
The STL's are here; https://www.thingiverse.com/thing:1409964

Awesome work Bob. You're quite an inspiration. So much inmoov stuff going on at this forum now.
As I sit here looking at the BH neck on my bot.