I did it! I got a perfect first pull from this set. These are the 21", measured around the curve, sheep horns. They're a bit straighter than the ram horns but still a fabulous set of horns. They also have no seam, I was able to cast these as glove molds which makes me happy because I hate casting with molds that have a seam, like my kudu horns.

These will be in my etsy in a couple weeks. I've got a convention in less than two weeks which I'll be taking several pairs so I don't have time right away to make them available and cast them in a timely manner.