The 2 mm/block safe-to-print size, but obviously pricier. I have a 1 mm/block size, too.

A test, from http://www.planetminecraft.com/project/temple-of-the-moon-827492/ - sold at no profit to me, purposely made to cost $300 for the contest: http://www.minecraftforum.net/topic/1494860-shapeways-building-contest-now-with-more-fabulous-prizes/ Note I have removed this entry from the contest, now that the original creator has entered his entry - go vote for his here: http://www.shapeways.com/model/726488/temple-of-the-moon.html

CrazyCake's lab, with his elevator and other experiments. The redstone export looks pretty good at this point, though of course torches are too thin to really print out as-is.

A simple little model, for pmin.

The antenna's struts are too thin at 0.7 mm/block for Shapeways to risk printing. This is a 1.4 mm/block version - too small for color printing, but I believe thick enough to print in White, Strong & Flexible.

Almost assuredly unprintable.

Undoubtedly unprintable, with all the rail lines hanging in the air, but fun to see.

pmin's bridge in Vokselia.

Fun smorgasbord model of a little bit of everything, by Sterling Babcock. Uploaded as a test, to see what Shapeways' model cleanup software would do with it.

Regloh's tower in Vokselia. More important to me, it proved that umlauted characters can be accepted by Shapeways' uploader.

From Elfios' Mists of Minecraftia adventure map: http://www.planetminecraft.com/project/adv-mists-of-minecraftia---wow-adventure-map/ - done as an experiment for the Mists of Pandaria build contest at http://www.minecraftforum.net/topic/1494860-shapeways-building-contest-now-with-more-fabulous-prizes/

With that thin column, unlikely to print safely.

Not for sale, because the train lines in the model are unlikely to print - unsupported, they'd probably snap off during cleaning. This model would run about $69.

From http://www.planetminecraft.com/project/toadstool-tower/, exported with Mineways from Minecraft. Each block is 3.62 mm on a side. Lesser blocks *are* exported.

It /might/ print... awfully thin support, though.

A more affordable test, from http://www.planetminecraft.com/project/galidin-square-pvp-arena/ - sold at no profit to me, purposely made for the contest: http://www.minecraftforum.net/topic/1494860-shapeways-building-contest-now-with-more-fabulous-prizes/

Made by someone at the Somerville Mini Maker Faire, see http://www.flickr.com/photos/11998354@N07/8087946893/in/set-72157631771270566/

Made by someone at the Somerville Mini Maker Faire, see http://www.flickr.com/photos/11998354@N07/8087946893/in/set-72157631771270566/

From http://www.planetminecraft.com/project/toadstool-tower/, exported with Mineways from Minecraft. Each block is 3.62 mm on a side. The "lesser blocks" feature is off.

A test of this cool project. The walls are probably too thin to print, though. It could also benefit from being on the ground. Someday!

A piece of this cool airport model, just as an experiment.