Picture of the actual printed object
These are 3 interlocked links. Brunnian means that even though the 3 ellipses are interlocked, no two of them are linked (in other words, remove just one ellipse and the two other ones will fall apart). They stand in 3 perpendicular plans and measure 3.5cm.
More informations here: http://www.shapeways.com/forum/index.php?t=msg&goto=6482#msg_6482
2.664 w x
2.664 d x
1.049 w x
1.049 d x