This is probably too late for you, but I learned this at our University of Scouting:
Use a wooden clothes hanger and cut out a tiger or wolf or bear head to put in the center near the "hanger". Use leather rope (or could be yarn, etc) for the beads. Make a small notch in the bottom of the hanger or you could use small nails (this is used to keep the string from sliding.) The boys could make their own name plate to go above their string. It is easily portable and easy to present at the meetings!
I am doing it this year. There was about five to six strings per wooden hanger. I