Well now that is unique! But you have numerous projects of things quite unique. It's certainly well made, looks like a really cool conversation piece for sure. The inlayed nickel is a neat feature, but the rest is an amazingly interesting work. You could put it in a "whats this" contest.
TimV, "The understanding eye sees the maker's fingerprints, they are evident in every detail, leave Fingerprints." James Krenov