This is a fun idea c/o AT. I think you could also use double-sided tape to stick yarn to the bottle (in addition to the glue recommended in the directions). Either way, they're going to be a bit delicate and perhaps best at a distance, but I like the look of the bottle shapes with added texture. I think this project is going to cut in queue before a few other (more daunting) ones I've got on the horizon. Did I mention I finally finished my origami project? The batmobile flies! One of my next tasks involves reupholstering (insert scared clueless face), and the other requires painting (insert confused indecisive face).