I bought a hull of the flying sub cast off one of the filming models. It's big, but not huge like my 4 ft Jupiter 2 was (sold that for lack of display space). The fiberglass work was very clean, with only a few places to touch up with bondo. Details on the hatches and back have to be made, which I am scaling up from the Mobius model. For now I will use mirrors for the front windows per the Lydecker flying version, may revisit an interior at some later date. The Aurora model here shows scale.