Dan, amazing work in any scale. I just tried an adaptation of the Small Brick Machine Shop in HO scale and almost lost my religion over it. Of course, you COULD quit bragging about it ;). Just kidding; really like to see others' work with the Clever Bros material.
I made the windows translucent, so an LED could shine through.
http://miniaturearchitect.blogspot.com/2015/01/clever-models-small-machine-shop-in-n_12.html