The Shapeways booth at Minecon had a number of Mineways-exported
models on display - the Mushroom Village is pretty darn cool. See the
top of the Mineways page
http://mineways.com for links.
Also, Shapeways has free shipping this Monday for all orders, for
anywhere in the world, so if shipping cost has held you back...
Anyway, see the top of this page
http://www.shapeways.com/gift-guide?ca=email&ct=1126&cr=02
for the code, etc. I'll probably order something cheap.
In other news, I think I'm going to add an "export schematic" mode for
Mineways, as I've been having fun with WorldEdit lately (but exporting
a model from it is kind of a pain).
Eric