It looks like the base of the mold is either painted silver, covered with something silver, or (less likely) cut away and some other object pushed through to create a new base,
There are several ways they could have gone about making it but to me it looks like they stacked 3 separate sections on top of each other. I also think that there might be some cylinder or cup inside acting as an interior support for the pieces and help connect the mold cups. I have nothing to support these ideas but that’s how it comes off based on the low res image.
Yes.
Only during the first conference room scene.
Several on etsy and even amazon.
From vintage 70's set.
The individual molds 1 3/4" on the starburst end and 3" on the other end. The are 3" high
From what I gather from lonepigeon comments and from what I see, the silver parts are not the jel-ette molds at all. Only the black part on the outside of the metal or metal looking container are the jel-ette mold part. What the metal looking part is, is the remaining part that needs to be ID'd.
Maybe they where measured with the caps on.
Tupperware Jel-ette gelatin moulds? Really?
Tupperware did sell products in the UK at that time. There are even some known Tupperware lids on the Falcon rear seats, and the bottom hatch thing at Bespin. But gelatine moulds seem like a totally American thing. Were those commonly available in Britain in 1976?
I remember that comic and thinking, how on earth is he supposed to drink??
Sorry.
All I see is uneven, creased and bubbled metal ducting tape.