Hello, everyone

does anybody here have an experience with broken hinge on Audio-Technica headphones? I had my ATH-M40X headphones for something like a year now and unfortunately, I was not taking proper care of them as I should. Now the hinge on the right side is broken :(. Do you know if it is possible to buy spare parts? I tried contacting Audio-Technica support, but did not get any response yet. I also tried to repair them by 3D printing the broken part, but the model I found didn’t fit well.

I am located in Czechia/Slovakia.