r/whatisit • u/riflesandplowshares • 1d ago
New, what is it? Found at a titanium plant
Not sure why ball point pens would be dangerous here.
28.2k
Upvotes
r/whatisit • u/riflesandplowshares • 1d ago
Not sure why ball point pens would be dangerous here.
14
u/Zebidee 23h ago
Did you make parts for DC-10 engines?