This 7 page PDF tutorial gives 10 designs for unusual and reversible fringe endings.

Mix and match these crochet patterns to personalize your scarves and shawls, giving them a thoroughly freeform feel. No sewing required - once made, the fringes are simply looped into place using a crochet hook.

more information here

This tutorial is also available in French and Danish

it is also now available through my Etsy store