The file 'Firefly / Serenity Ring 3D Printer Model' is (stl) file type, size is 41.4MB.
The Firefly 03-K64 Field Generator Housing turned into a wearable, printable ring. Remixed from a high definition Serenity model that is no longer available on Thingiverse.
Photo is my printed ring cast in silver using lost wax casting.