Lost in Space is curious in that the production designers put a lot of thought and effort into the creation of its signature sets. When Irwin Allen decided to expand the ship for plot reasons, the designers obliged by reforming the sets to match the existing model.But a stupid show like Lost in Space?
My point is the craftspeople seemed to have taken the project much more seriously than the writers or the producers. And that was Irwin Allen all the way: his pilot films always featured well-crafted, expensive sets with verisimilitude only to be used for a schlocky production run. As I said, “curious.”