Art By James Vaughan Architect Art Deco Gestalt (?)

I visited my favorite shop today and saw these wonderful two-piece art forms. There were small ones like the one that I purchased and also huge, life-size pieces. They are made out of light-weight material by an architect named James Vaughan, according to the shop owner. He also told me that the art forms were known as "gestalt." I love this one because it reminded me of an art-deco skyscraper. I may have to go back and purchase a few more.

Measurement: 1 foot by 2 feet