Topic: Calabi-Yau Manifold crystal print and other rapid prototyping

Very nice looking 3D prototyped sculpture by this artist:
http://www.bathsheba.com/crystal/calabiyau/
http://www.bathsheba.com/crystal/calabiyau/calabi-yau_slant.jpg


anyone into rapid prototyping? this guy made some cool rings
http://www.zbrushcentral.com/zbc/showth … p?t=061205