A heart resting atop an ionic column.
Small version: http://www.shapeways.com/model/9077/heart_on_a_pedestal_small.html
Modeled in 3ds max. Took about 5 hours. My first time trying 3d printing so I gave it lots of polys to see how smooth it would turn out. This is going to be a Christmas gift to my fiancee.
4.73 w x
5 d x
1.862 w x
1.969 d x