probe

["Joel Jacobs" <jj-at-spyparts.com>]

List,
I see the new version can do probing.  I would like to make a probe - seems
like a really cool way to locate hole centers, edges etc.  Anyone have any
ideas how to construct one?  I was thinking maybe get one of those edge
finders from edco - the ones with four lights that light when it makes
contact - then make a collar with a photo transistor that could clamp around
it.

Joel