I can't believe that you made this amazing airport with FDM type 3D printer !
I have cheap FDM 3D printer too & I tried to make boarding bridge but I failed.
I hope I can see new photos from you soon.
I enjoyed studying the most recent pictures featuring the rotunda at the end of the pier and the curvaceous concourse leading up to it. Beautiful rendition of a great airport--simply amazing results!!
Pete