Likewise, Roman and Greek players could use the sling. They would make excellent functioning props. Along that same line, many hunters need to scare game out of dense brush. The sling is an ideal tool for accomplishing this. A stone ripping through the trees and underbrush makes a huge ruccous.
Slings have an advantage over conventional weapons in that they are extremely portable.
You can carry it easily in your pocket. It would be ideal for hiking and camping since it is very light. A merit badge could possibly be produced from the effort and skill required to assemble a sling. Ideas for this type of project could be garnered by referring to the basic sling that I offer. Great for honing your skills.