A few good fast prototyping style photos I located:
QR Code Ring Ver 1.

Image by Fluid Types
This is the 1st version of the QR Code Ring
Design by Fluid Forms
pfc_07_03 copy-1

Image by core.formula
A collection of speedy prototyping models (ZPrint) created in the Pratt Institute School of Architecture 2007 PreFab China Style Studio: Evan Douglis, Richard Sarrach, Che-Wei Wang, Eric Wong
Operate by: Dan Breitner, Andres Correa , Brad Rothenberg
Please pay a visit to www.core.kind-ula.com + www.prefabchina.com for far more
Homepage (logged-out)

Image by Yandle