So a lot of people want these on the facebook groups and as much as I'd love to be able to make and sell these I don't have the time, capability, nor the desire to do this. However I am giving away the files for free, so if you have a 3d printer or have access to one you can make one for yourself. If you don't I attached a link to a website that you can use to have it printed.
I'll put the link to the files, and to a place where you can have it printed. I did a quick look and you should be able to get it printed in ABS for about $50.
Here is the file
370z Blank Button delete by JTM88 - Thingiverse
Here is the site where you can order prints
https://www.3dhubs.com/