Hi Sami,
I have sent a mail to some of the other tecs asking him the same question.

Have an idea for a class. Defeating key operated safe lock without
drilling a new hole in the door. Rebuilding / modifying Stuv, Mauer,
and some others lock bodies to magic foot print. Ways to modify doors
/ key tubs.
I am running it around in my head on how to make the class a hands on
instead of just a theory class. You would need locks (not hard) have
the students bring old ones. The ones that need to be modified, that
has to be don on a milling machine. I have come it my shop but I would
need to make some more. Hand tools, drills, bitts, fress, and mockups.
That would be the hard part. I do have some friends in the area that I
may be able to help make the mockups. If I can then it could be a do
able thing.
Do you think this is something that would make a class that tecs.
would like?

Regards,
Bruce