I think this goes in this thread because it is historic... anyway.
This is a model of a Type VIIB U-boat.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=4434508
Its exactly 100 studs long.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=4434509
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=4434512
it doesn't have much internal detail yet... When I'm finished the deck will be able to lift off and I'll have a control room, torpedo room, and engineering room detailed on the inside.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=4434513
I'm not terrible happy with how the back came out... you can't really see it in the pictures but the bottom of the back part of the sub slopes up.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=4434516
close up of the deck. You can see the hatch and the machine gun in the conning tower, the two deck guns(not terribly happy with how those came out either), the snorkel and a bunch of sensory equipment.
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=4434515
Indiana Jones attempting to enter the sub to rescue Marion and the ark.
Helpful(constructive ) criticism is most appreciated.