Hi all,
I think I can add a little bit here...since I graduated in '96 :cool
The MIT class ring is affectionately called the "brass rat"... it's of course made of gold (or silver if you want), but people say it looks like brass. The rat is the beaver - guess the early designs were somewhat...uh...lacking in detail?? Newer classes even have the option of titanium I think. The key thing though is that every class makes their own ring design, so that each class is unique.
However it is designed, it always has certain characteristics: The front of the ring traditionally has a beaver (nature's engineer) holding a stick that transforms on one end into a rolled up diploma. The athena owl also usually makes an appearance somewhere on the "face" of the ring (Athena is the campus wide computer system used at MIT). On one side of the ring is the MIT seal (two engineers with a stack of books in the middle and the inscription "mens et manus" (which I think is supposed to mean hand and mind). On the opposite side of the ring is usually a design depicting the great dome of MIT either in side profile or in 3D (where all the students first enter). On the top side of the ring is a silhouette of the MIT skyline. On the bottom side of the ring is a silhouette of the Boston Skyline.
When you are an undergrad you wear the ring so that the beaver faces you. When you graduate, you rotate the ring so that the beaver faces the world. The official comment is that when you're at MIT, you want to look at the Boston skyline and think about going into the world. After you graduate, you rotate it around so you can reminisce about your days at MIT. The unofficial version is that while you're an undergrad the beaver sh*#! on you whereas after you graduate the beaver sh*#!s on the world
Anyhow, now that you know all that, you can in fact get a class ring made. Actually, any of the grad students can have them made as well. Harder though is to get an authentic replica of the class ring of a specific year, since the design changes from year to year.
Feel free to ask any other questions
-C