Model of a key chain fob with with WEB3D 2013 conference lettering, using the colors of the Basque Country flag.
Colored sandstone material is brittle and not suitable for daily use. Strong + Flexible white plastic is better material for 3D printing.
Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html
X3D-Edit, https://www.web3d.org/x3d/tools/X3D-Edit