Image by Cmglee, CC BY-SA 4.0, via Wikimedia Commons

A square can tile a plane but can form a repeating pattern. Is there a single shape that can tile but never repeats? That’s what’s called the “einstein problem”.

Link to the article

In 2010, the first never-repeating tile was discovered: the Socolar-Taylor tile. But it’s a bit weird, having several separated, disconnected bits.

In 2022, “The Hat” (shown in pic) was discovered, and it’s a lot less weird. It only has 13 sides and nice angles that are multiples of 30°.

      • bitfucker
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        10 days ago

        You know what? If you want to be a prick you could hire a contractor to tesselate it lol. “Hey, I already have the tile, can you assemble it for me?”

        • 🍉 Albert 🍉@lemmy.world
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          10 days ago

          they’ll be smart and figure out a mathematical tool to efficiently predict where the next tile goes. and win the fields medal award

      • tal@lemmy.today
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        10 days ago

        I’d imagine that one could have software generate a tesselation.

        • bitfucker
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          9 days ago

          I think due to the fact that we know for sure the patterns are non repeating, the algorithm would never terminate for an infinitely large plane. But for a bounded plane, then yeah, that’s doable

    • Hackworth@piefed.ca
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      11 days ago

      Best I could find is plastic or balsa wood, but I bet you could use one of those clay 3d printers to make some.