F/A-18 Hornet Gun Barrel and USS North Carolina Deck Teak Ring
Do we have a new champion, coolest ring I have ever made? Previous contenders include the SR-71 Blackbird titanium ring, and the UH-60 Black Hawk helicopter ring. This ring is possible because the marine fighter jock was able to provide me with a section of the barrel. Anyone with access to these kinds of cool materials, lets talk.
As always, no joke, if you can source parts from a mission-flown SpaceX rocket, that is MY fantasy project. Contact me, Mr. Musk!