So I just had a thought about a 3d printer that prints Jello. Theoretically, you could just keep the hot end 1 degree hotter then the solidifying point of Jello, then once it was deposited the fans would instantly cool it.
Gonna need some strong fans…
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I am a strong fan of Jello, or Jelly to true English speakers.
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Where I come from, we had to put our jello/jelly in the ice box to get it to solidify… and we liked it.
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