Oh, man - thanks for sharing this memory, the retro tech, and your reminiscing recreation. I don't remember this 3-D movie event, but I remember Jaws 3-D TV broadcast (1983/84?) doing something similar where you had to get the glasses from Burger King. The feelings of excitement, shared camaraderie (and semi-disappointing visuals) still loom large in my brain.

"Sometimes, it's the disappointments that shape us. Nothing will change that or erase my older memories. But with this rewatch, I was able to create some new memories, very positive ones." - The Retroist, WPIX Revenge of the Creature in 3-D