Biohazard pendant

As a reward for winning a silver key in the Scholastic Art & Writing Awards, I got to go to a workshop at the Oregon College of Art and Craft. I took the low-tech etched jewelry class. I made this, another pendant, and some earrings. I didn't have enough time to finish the earrings, though... I'm hoping that I will soon. It seems I have all the stuff I need to cut them out and drill them. I don't know about patina, tho...

I'll try to get better pics later. I took this quickly in Photo Booth.