Alright, here's some of my better slings that I've made over the last several months. I actually thought I was becoming a decent sling crafter, but the more I look at these, the more I realize that I have a long way to go still..
So Anyway, on with the show...
This first sling is kind of a Cobra/TSS sling hybrid. It wasn't intended to come out that way, it just did. It's made from green sheathed poly-nylon rope and woven with purple macrame cord (which is actually my favorite weaving/whipping material ever. It's flat, grippy, doesn't stretch hardly at all, and comes in a grip of fun colors!). This sling is very good with just about any projectile you might want to launch from it and is especially forgiving with tennis balls. That is usually why I teach beginners with it.