Venom Body Update (Patreon)

Looking for suggestions for the Venom Body Joints.

After testing this using the Resione K+ Black tough resin I encountered some issues.

Looses it's tightness overtime, not to loose but I'm worried that it will continued to loose it's tightness through multiple uses.

I'm thinking of using some metal tubes but It needs to work like rivets.

Any suggestions are well appreciated...