Made a quick tutorial to go over most of the most important features of the Dynamic Chain setup Tool and how it can be used to rig several joints chains.
The tool is currently sold for 25$ on cubebrush
This tool creates a dynamic chain in Maya using nHair.
Maya versions: 2014, 2015, 2016, 2017
You can purchase here:
http://cbr.sh/gk1r5w
Documentation:
http://www.rihamtoulan.com/dynamic-chain-setup-tool/