This is just too cool and yes, they'll work on your polymer clay as well! These little cookie cutters are in the cake decorating aisle at Hobby Lobby and are only 50 cents each.
I didn't like the dog bone but wanted a fetish bear. All you need are a pair of needle nose pliars, flat nose pliars and some round nose pliars and you can bend and shape the original design into just about anything you want!
I just laid a strip over gold and let it melt down into it, then cut it while it was warm.
Backed it with a piece of black that I cut out as well.
For this one, I just laid a whole bunch of scraps down on my silpat, melted them, then cut into them - gives me a totally different look: