Saxophone key button inlay

So my lower D key (right hand ring finger) button inlay fell off and was lost during a street parade.

I didn't had time to buy a mother-of-pearl spare, so I did what any maker in his/her right mind would do: I designed and printed a new one in minutes!

You can scale it to fit other keys, other saxophones (alto, baritone, etc) and other brands.