Thanks again, folks.
Hi Jon:
The saucer model was very solidly built - primarily of wood with an outer fiberglass surface and lots of artistic detail. It also incorporated internal lighting ... as seen in some of the detailed photos of it on my site when it was on the model mover at the ILM studios. So, even though it was created for just the landing sequence in that one film; it evidently was built to last, LOL!
Thanks for your kind words about my site. I have been a Star Trek fan all of my life (as long as I can remember, at least!) and it truly is a "labor of love" for me to work on the site. It's always great to hear that fellow fans find some of the content enjoyable.
Best of luck on your Science Station build project.
Very Kind Regards,
Gerald