We did a commercial for "Crunch-a-bungas" (a snack food) and we used Ninja Turtles for the main characters. They were really fun to sculpt and they seemed like a natural for stop motion. Most of the bodies were made of foam latex and the heads were clay. The swords were made of polished aluminum with leather wrapped handles. They had simple lead wire armatures but I was still able to get a lot of motion out of them. This guy had an "L" on his belt. The others had an "M" and an "R".If you know your turtles you'll know what each of those stand for! The set designers did a great job and this main set was over six feet deep.