Stackable Brain Specimen Coasters

The team at Think Geek have created one of the coolest coasters I've ever seen. Basically it's 10 brain segments that, when stacked, make a dimensionalized brain. My favorite part of the design is that normally coasters in a stack look boring and uninteresting, but these are almost a floating sculpture. They only cost $20 so pick one up for yourself and a friend.

http://www.thinkgeek.com/huir?cpg=yt - Set of 10 glass coasters printed with brain slices - Stack them up in the proper order (easy, because the coasters are labeled) and you can look down on a full brain - A ThinkGeek creation and exclusive!