A Path of Paper: Washer Pendant Necklaces & Keychains there is a link at the bottom with how to use a slip knot to make the cord adjustable.
Creative & Cool DIY Wind Chime Ideas & Tutorials: I love the one made with old keys/locks/etc
DIY Safety Pin Bracelet 80 safety pins Beads Elastic cording Place beads on pin as desire. After you have beaded all your pins thread them onto two elastic strings equal in length. Alternate the tops and bottoms of the pins.
Tutorial for a Retro beaded bracelet. In Chinese but the pictures take you step by step so let the beading begin!