I received this knotted key chain fob from a member of my knot exchange group on Facebook.  Tied by Geert Willaert.

Made with black, green/olive drab, 2 shades of orange, and navy blue colored cords.  Knotword done using a braid around the metal thimble, a Matthew Walker knot, about a 3.5" long crown knot, then back up with a wall knot(I think), a pineapple knot, and a Gaucho knot .

And a couple of neat knotted keyfobs from Belgium, tied by Dominique Vantorre, that I received as part of a knot exchange on one of the Facebook groups I'm a member of.

A larger knot project was to be made and exchanged with one member of each group(three groups of six people each) and smaller 'token' knot projects to be shared with the other members of the group.