THANKS! Erik,
And it is a very important part of Engineering Culture you are showing your students!
I could never have learned and done things things I have without the past 65 years during which people,have shared things with me, from Erector Set parts handed to me by A.C. Gilbert himself (1951), to valve spring compressors, vacuum tubes, old tractors, old cars, WWII aircraft transmitters, welding rods, IBM Memory boards, wire reels, transformers, scrap steel, early IC chips. And that's just the OLD stuff!
Regards, Terry King
...In The Woods in Vermont, USA
terry@yourduino.com
-The One who Dies with the most Parts LOSES. What do you need?? (I'm serious...)