Originally Posted by
Feldman
tig?
mig IIRC.
Hopefully Dr C will chime in with some reality.
It was "a trip" for me, so I don't remember everything, but as soon as I walked into the shop the smell of turned cutting oil put me at ease. Very unusual circumstances to be in Cambridge MA, let alone in the basement machine shop of a very elite graduate studies building talking with two interesting smart gents.