Phantom Keyboard

So I'm thinking of building my own Custom Phantom keyboard and already found nearly all the parts however I still need a mounting plate.
And my problem is I can't find any one that is selling them or groupbuys on geekhack/deskthority... So my question is does anyone know someone that is selling them or some company that is willing to produce single ones?
Thanks ( ͡º ͜ʖ ͡º)