I'm sorry this isn't quite game art, but I can imagine a few people on this board are interested.
I've been printing with a Makerbot Replicator2 and I printed a 6 inch version of my demon head I made a while back.
I also posted a bunch of information on my website about printing other's may find useful.
http://mutantspoon.com/post/43946302095/3d-printing-as-an-artist
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Man I gotta save up to get me one of them makerbots!
Was that printed with 3mm filament? And can you give us any details of the layer height or anything you used to get such a nice result? I've been interesting in getting/building a 3d printer. Most videos and such that I see though never got results quite like what you have there.
How long will it be until your desk is covered in amazing little prints?
Now I want one....
http://mutantspoon.com/post/44420824192/printed-2-stands-for-my-cintiq-i-have-it-on-an