Here is a mold from the late 1800's. Did you know Jell-O was invented in 1845?
Here is a mold from the early 1900's. It is made from copper.
In the 1920's, ceramic molds were used.
Steel molds were created.
Aluminum molds came next.
Then glass molds were used.
I remember my mother had some of these copper molds.
And now we have plastic molds.
All this writing has made me want some Jell-O. I think I will go make Jell-O and vegetables like is suggested in this commercial. lol
Are you a big Jell-O fan? Do you have any special memories of the wiggly dessert?