Here is what I made, with a vintage copper bird medallion (the same one that was used as an example in Pearl's pictures).
It's not until after you mess up... I mean MAKE your first one that you realise that it's good to listen to the directions, tips and tricks. Pearl was right -- waaay too much talking and bead trading, buying and selling and eating was going on. While this looks okaaaaaay... it's very fat and lumpy and doesn't lie flat at all. One of the beauties of the paper clay is that it can be filed and sanded.
But what a cool technique. I can't believe I haven't played with moulds before.
Thanks for looking!