A friend of mine recently sent me a link to the work of Randy Hage. I opened the URL, clicked the first image and literally said, "You have to be f^%#ing KIDDING me!" out loud.
This work is just incredible. The detail is off the scale. When I was checking the section with miniatures next to the real thing, my mind almost melted - there are differences, but they are so small and subtle that it sent me spinning. The detail at 1/12th scale is just bonkers.
I had to post these. Make sure you give the site a visit - there are more examples there!
Randy Hage - Storefront Sculptures: http://www.newyorkstorefronts.com