The larger shuttle at the top of both photos is from LadyShuttleMaker. It's beautiful, and makes a lovely ringing sound while working.
The piece I'm working on is another necklace idea, incorporating a polymer clay "rock'. I just need to figure out how to enclose the rock, and then figure out how to attach the whole thing together. Ideas come to me while I'm working; I can't think it up first and then do it. I just have to live it.