The chain sinnet is a type of macrame knot that allows you to make a braid out of a single strand of rope.
This is a simple easy way to store rope that has several advantages.
It shortens up the length of rope for storage or while in use
It is a great way to store rope because it resists tangles and knots
(Video Tutorial) Chain braiding rope by Two Knotty Boys. Fantastic for Bondage rope storage