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Sierpiński Cube-Octahedron Compound Fractal - Level 2 — zdjęcie 1
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Sierpiński Cube-Octahedron Compound Fractal - Level 2

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A level 2 Sierpiński octahedron fractal made using a cube-octahedron compound as its base shape.

Ocena
5 / 5
Polubienia
40
Pobrania
144
Wydruki
5
Wyświetlenia
707
Oceny
5

Aktualizacja u źródła:

Informacje o modelu

Źródło
Printables
Kategoria
Math
Licencja
Creative Commons — Attribution — Noncommercial — Share Alike

While learning about geometry, I came across a Wikipedia article on duality, which used a cube-octahedron compound as an example. Intrigued by the shape, I modeled it in CAD ( https://www.printables.com/model/1166563-compound-of-cube-and-octahedron ) and realized it could be used as the base for a Sierpiński octahedron. Instead of a single octahedron, this structure follows the same recursive method but is built from the cube-octahedron compound.

This is Level 2 of the Sierpiński Cube-Octahedron Compound series. If you'd like to see more, you can find Level 3 here: https://www.printables.com/model/1179833-sierpinski-cube-octahedron-compound-fractal-level

Print Settings:

Supports: None
Infill: Gyroid, 10%
Brim: You'll want to use a brim to avoid adhesion issues.
Ironing: Recommended on the top surfaces for a smooth finish but not required.

I’ve included a 3MF file for printing two halves as pyramids that need to be combined. To capture the full fractal design, print both halves and glue them together. Alternatively, you can print just one half as a standalone pyramid—it offers a unique perspective on its own and looks nice when printed with tri-color filament and a fancy bottom surface pattern like Hilbert Curve or Archimedean Chords.

Feel free to leave a comment or reach out if you have any questions—I’m here to help!

Have fun! 🥳

License Information:

This model is licensed under Creative Commons Attribution-NonCommercial-ShareAlike (CC BY-NC-SA). You may share, copy, and redistribute the file for non-commercial purposes with proper attribution. Modifications must remain under the same license. Selling this model or modified versions, either digitally or as physical prints, is strictly prohibited.

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