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   foldworks (foldworks@mathstodon.xyz)'s status on Sunday, 27-Apr-2025 22:32:38 JST foldworks

   Three modular origami octahedra made from three different kinds of rectangles (Canoe Unit 60° by me).
   From left to right, the rectangles are 1:√2, square and 2:√3.

   #origami @origami #MathArt #geometry #octahedron #ModularOrigami #papercraft #craft

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     foldworks (foldworks@mathstodon.xyz)'s status on Sunday, 27-Apr-2025 22:32:36 JST foldworks

     in reply to

     I tried to model these origami as transformation between cube and octahedron in Geogebra, but ended up with this instead
     #MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

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     foldworks (foldworks@mathstodon.xyz)'s status on Sunday, 27-Apr-2025 22:32:37 JST foldworks

     in reply to

     Two modular origami cubes made from 1:√2 rectangles and squares (Canoe Unit 90° by me).
     #origami @origami #MathArt #geometry #cube #ModularOrigami #papercraft #craft

     mark repeated this.