Yesterday I got my print of this Ha'Tak 2-part model: http://www.shapeways.com/model/915865/stargate-sg1-ha-tak.ht ml?li=productBox-search&materialId=6 The diameter is 80 mm. Very, VERY good 3D work, and a very nice print, too. I like the slight texture of the WSF material, as it adds even more detail to the already amazing surface. The model is available as a 1-part print, too, and in other sizes. But the 1-part model is much harder to paint (I own that one, too). I prefer the 2-part variant a lot. Here are pictures - enjoy!