UPDATE : A NEW MODEL HAS BEEN RELEASED, WITH SCREWS
[https://www.printables.com/fr/model/772056-devil-horns-for-your-hat-now-with-screws](https://www.printables.com/fr/model/772056-devil-horns-for-your-hat-now-with-screws)


I love to add little custom stuff to my caps, so : why not horns?

Use the holes on the cap to fix the horns so that your cap won’t be hurt :) 

Print it at 115% for optimal size, Don’t forget the supports when you print :)

Update : I added an extra pin and an extra horn so you can print the things separately if needed !