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And hexahexaflexagons all the way inside. https://en.wikipedia.org/wiki/Flexagon https://en.wikipedia.org/wiki/Flexagon
by pmontra 4y ago
And hexahexaflexagons all the way inside.
https://en.wikipedia.org/wiki/Flexagon https://en.wikipedia.org/wiki/Flexagon
- jcims 4y agoCute video on hexaflexagons: https://youtu.be/VIVIegSt81k https://youtu.be/VIVIegSt81k