In the 1950 & 60s I had cast dog bone and gull wings from my match plates. I picture them here. I marked some of them with my name. I also had Ford scripts die cut out of sheet brass. I still have the match plates, but not the die. I did not make horns, I just used three Model T horns to box in the caps for the picture.
I like the winged cap. I have seen winged caps that no mater which way they are mounted look like they are going the wrong way.