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This uses rigid rods. Seems obvious in hindsight?
#MathArt #geometry #animation #loop #geogebra #octahedron #cube #3d
This is what I was trying to do originally, I wonder what it would look like if I used rigid rods for the edges.
#MathArt #geometry #animation #loop #geogebra #octahedron #cube #3d
Two modular origami cubes made from 1:√2 rectangles and squares (Canoe Unit 90° by me).
#origami @origami #MathArt #geometry #cube #ModularOrigami #papercraft #craft
POLYGONAL ROCKS
You can download the original file without watermark or signature at:
https://payhip.com/b/eD3Jy
#landscape #black-and-white #water #mediterranean-sea #barcelona #gray #sky #cube #day #concrete #horizon #cloud #pyramid #rectangular #olympic-village #stock #photography
Außerdem im #Verkauf: #Cube #Trekkingrad für klein gebaute Damen.
Bremsen könnten ggf. nachgestellt werden, sind aber noch gut nutzbar.
Abzuholen in #Ofterdingen.
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@mrdk @unnick This version shows how the cube/octahedron works using a rhombic dodecahedron (without scaling the bars to have constant length).
#MathArt #geometry #animation #loop #geogebra #cube #octahedron #3d
@mrdk @unnick
I'm not sure that these are related to the Jitterbug transformation.
This is my recreation of unnick's original cube/octahedron loop. I used the rhombic dodecahedron and rhombic triacontahedron for this and the previous loop. They remind me of tensegrity structures.
BTW, I made a couple of origami versions of the Jitterbug transformation many years ago. This one https://foldworks.net/wp-content/uploads/2018/06/jitterbug.pdf works better than the first version https://britishorigami.org/academic/davidpetty/origamiemporium/lam_jitterbug.htm
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