Make your own realistic unicorn horn! Here ill show you my method if making a unicorn horn. Minimal carving or sculpting. It's mostly just twisting! the 3 kinds of clay I used here are:
-Premo polymer clay (easiest and fastest but flexible after cooked)
-high quality paper clay (i think DAS brand? but i not sure because it wasnt matked)(more fragile than polymer clay ir cold porcelain.
-polyform cold porcelain clay (this is the long skinny one. it is almost translucent looking. very strong, but takes a while to dry)