Ooh; the use of that bottle with tape is an excellent one indeed!

The girders look good, but I can't yet quite imagine how they will work with the bottle. Guess I'll be following this thread then

As an aside; I just finished watching the Prime series Carnival Row, (a Victorianesque setting with steampunk elements and Fae creatures; it's a really compelling watch) and it has some really cool airships in it. Quite different from your cilindrical iteration, but especially the gondola's, which have bomb racks and gatling guns, might be of interest
