This is simply a cut up version of the Dragon Knocker, the ring is printed as a separate piece (either as only two pieces or with the main part cut in half so supports are not needed) and the horns are also separate, which will make it easier to fit on a lot of printers and again, less support.
Note: for the ring to print without supports, use the ring cutout, ring main part 1, and ring main part 2.. if you would prefer to do the ring as only two pieces (supports advised) use ring main and ring cutout