More to explore:
6 strand flat braid. This could be used to make some cute bracelets or headbands.
Crocodile Back Sennit Braid www.frayedknotart...
Wow, this is a cool paracord design!
GREAT tutorial on how to prevent earbud tangles with old school friendship bracelet knotting. This could also be done to instrument (electric bass, guitar) cables with regular yarn
Headband! want this I like these types like a double braid almost. I'm making this with some yarn!
4 string plaid