The accompanying video builds off the previous “How to Do a Square 3-2 Finger Loop Braid” video and adds a revised pass to create a split in the braid which can be rejoined and split over and over in the braid. Why split and rejoin? We’ll leave that one to you.
Once again, SFHndymn (http://www.youtube.com/
user/SFHndymn) illustrates the technique.