With reference to Ponoko (http://dolennididdorol.blogspot.com/2008/10/ponokos-photomake-if-you-can-draw-it.html), Shapeways tell me that they have started a service to "allow 3D artists and 3D designers to sell physically printed 3D Objects directly to consumers. This is remarkable opportunity for 3D artists who previously would have to print 3D designs and then resell their creations."Please see: http://www.shapeways.com/
and also
"Shapeways (Philips Incubator Project) has officially launched the first online marketplace for 3D designed products, from gadgets to model trains; it's the "Etsy" for 3D design innovation.
Here is the link to the Shapeways Shops (http://www.shapeways.com/