some zipper pulls
These knots were intended as zipper puills. My wife said that they would be useful as lanyards as well.
She suggested that the two loops of the good luck knot would be handy to attach items to
good luck knot
https://i.imgur.com/oFkWYAO.jpg
2 strand gaucho knot - length determined by initial turns around mandrel
https://i.imgur.com/LGId3UM.jpg
gaucho knot tutorial