Yeah, that makes senseI think it's pretty well accepted that they were Styrofoam. The raised markings on the bottom are not something you'd see with a paper cup.
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Yeah, that makes senseI think it's pretty well accepted that they were Styrofoam. The raised markings on the bottom are not something you'd see with a paper cup.
View attachment 25873
it also looks like paint brush marks around the mouth of the cup based on the photo you postedI think it's pretty well accepted that they were Styrofoam. The raised markings on the bottom are not something you'd see with a paper cup.
View attachment 25873
This is awesome! And this is what’s cool, where we do a deep dive into styrofoam cups! The inner geek in me is delighted!Probably the most "We're talking on a Star Trek discussion site" thing ever !
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I think it's pretty well accepted that they were Styrofoam. The raised markings on the bottom are not something you'd see with a paper cup.
Lead was in oil based paint up till the late 70s. It isn't the reason the cup would dissolve-it's the solvents in oil paint (paint thinner) that will break down StyrofoamAnd paint that wouldn’t dissolve the cup had lead in it then? Stupid me tried to spray paint a styrofoam creation I fashioned as a child…worked great for ST III..
Also, please consolidate your posts into one next time, instead of four in a row.
Thanks
T
Lead was in oil based paint up till the late 70s. It isn't the reason the cup would dissolve-it's the solvents in oil paint (paint thinner) that will break down Styrofoam
Light coats of solvent spray paint could have been sprayed on carefully allowing the first to dry over night before spraying the second one (I have been painting and refinishing for 39 years now)
I guess these are the ones they used on the set:
https://www.webstaurantstore.com/dart-10j10-10-oz-white-foam-cup-pack/99910J10.html
Please just read the board rules and follow them. That’s all you need to do.
send me a link to where the rules are 1001001From the Board Rules: Post no more than twice in a row. This is so you don't dominate a discussion/thread. Use the quote function if you need to answer multiple posts aimed at you.
Once again, I ask that you please read and follow the board rules.
Thanks
supposedly you can paint Styrofoam with acrylic. I'm about to test that this week on a couple of rc plane designs ive been working on with polystyrene, so I am curious about it, myself.
It is interesting the degree of effort they went to just for some blue cups with the black stripe. Its easy to forget, even the smallest props are sometimes a labor of love.
Except for the deadly spray bottle on Conscience of the King. That was just lame![]()
send me a link to where the rules are 1001001
send me a link to where the rules are 1001001
Not quite deadly; McCoy was able to save Riley. But yes, a recognizable plastic spray bottle (albeit of a type not generally found in consumer products back then) does seem like an odd container for a lubricant, especially a highly toxic one.Except for the deadly spray bottle on Conscience of the King. That was just lame![]()
supposedly you can paint Styrofoam with acrylic. I'm about to test that this week on a couple of rc plane designs ive been working on with polystyrene, so I am curious about it, myself.
It is interesting the degree of effort they went to just for some blue cups with the black stripe. Its easy to forget, even the smallest props are sometimes a labor of love.
Except for the deadly spray bottle on Conscience of the King. That was just lame![]()
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