An Imperial symbol (complete dragon) with a slight draft angle added for easier mold release. I used it to cast a brass version. I used old bullet casings (be sure to get any moisture out from inside, I learned the hard way) for the brass and melted it in a cast iron bowl in a forge. This positive was pressed into a petrabond sand with mold release powder. IMPORTANT NOTE: I would recommend moving the model slightly down into the slicer plate because the bottom of this model isn't perfectly flat, sorry about that.