Low cost digital joystick. Once again, these pictures were made in MS Paint. Yes, I'm sorry. Maybe someday, when I have my computer properly assembled, I'll make a pretty flash animation. Not today though.

Two possible means of attaching two layers of PCB.
The first shows, top to bottom, PCB-frame-PCB, the second nut-PCB-washer-PCB-bolt
Either PCB can be substitued with a contact plate.
Obviously, there are a lot of possible configurations not illustrated.