This pair of Chinese Guardian Lions / Foo Dogs were modeled after the pair that stand outside the Hall of Supreme Harmony in the Forbidden City in China. They were designed for a personal desk project I have been working on. The dimensions of the model would translate to a 21' tall x 11' wide x 1' thick piece of wood. The bas relief has a max Z axis depth of 3/4'.
The files were created in Zbrush and the frame in 3dsmax. They should be good to go for most CNC machines, or easily converted as needed.