ZBrushCentral

Rendering a 3D Print Sculpt

I’ve produced some sculpts that I intend to be turned into 3D prints, and I was wondering if anyone had suggestions on good ways to render out some images of the sculpts from Zbrush prior to printing.

An example of what I’m talking about would be something like this:
http://www.zbrushcentral.com/attachment.php?attachmentid=518979

from this thread (which has many other good examples):
http://www.zbrushcentral.com/showthread.php?202758-CRTart-Toys-Miniatures-and-Games

Here’s another:
http://www.zbrushcentral.com/attachment.php?attachmentid=545783

from:
http://www.zbrushcentral.com/showthread.php?195454-quot-Is-this-some-kind-of-bust-quot-my-zbrush-works&p=1205392&viewfull=1#post1205392

I want to show off sculpts that haven’t had time to be printed yet. I’m not that familiar with rendering images out of Zbrush, or what materials would be best for this sort of thing. I’m hunting through tutorials online and in the Tutorials sub-forum as well, and I thought I’d ask here as well in case anyone has any suggestions.

Any help is greatly appreciated!