Mathematician solves origami donut efficiency challenge with fewest folds

2 comments

• fwipsy 49 minutes ago
  This isn't even origami! The pattern clearly shows paper tabs meant to be held together with glue.
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  • aureate 45 minutes ago
    Which is probably why Schwartz himself doesn't call them origami tori. He calls them paper tori. Here's the paper: https://arxiv.org/abs/2507.14998.
• YetAnotherNick 1 hour ago
  Not showing what it looks like after folding is criminal.