Quote Originally Posted by A_Camera View Post
and for this, a CNC is the WRONG solution.
Always with the negative waves Moriarty! ;-)
Milling away the board from the back actually makes perfect sense if you read the bit about epoxy in his description of why heat isn't best for this!
A manual micro-mill like the Proxxon suggested above would be a logical first step, you would need to stabilise the chip (hot glue & a fixture?) to stop it lifting into the tool path close to the end of machining and if it suits your application you could probably then CNC it and still stay within your budget.

- Nick