I'm quite sure you're thinking of pdxjims' series from last year (2006). He released the first one "Russian Egg" then we got Russian Egg 2, Russian Egg: Pride, Russian Egg: Wedding and one for Fathers' Day if I remember correctly. They were all released for a very limited time though. Maybe PM pdxjims would do the trick, I don't know.

I did a render with the first one and you can see it in my gallery:
http://www.renderosity.com/mod/gallery/index.php?image_id=1196910&member

(If I didn't copy the link right, just look for Francemi's Gallery and you'll find it)

France, Proud Owner of

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