If you need any machine shop work done I can hook you up...for Bitcoins! I require a drawing or very good specs on what you need...please no half ass sketches.
What I can offer:
CNC, EDM, Lathe, Jig Grinding, Surface Grinding, etc.. Just ask. Can hold a tolerance to +/- .005mm .0002 inches. No exotic metals though..Titanium is a no go. Not setup for mass production so less than 20 pieces (mainly low volume high precision work).
Here is an example (never thought of it until this) -
https://bitcointalk.org/index.php?topic=888115The drawing he provided was good enough, but that was a very simple piece.