This is my recreation of the razer kitty ears for your headphones.
I found them really interesting to design. You can see int he picture my attempts to design them.
The base is printed with filaflex, in order to keep the ears attached to the headphone.
The ear itself and the 2 decorative line sI printed them with pla.
No need of support, make sure to print them flat on the bed.
It is an universal design if your headphones have a wide are on tope (flat or not, they will work)