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Rhombic Icosahedron and its Dissection, Golden Ratio

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Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

  • 1.2k views
  • 2 likes
  • 27 downloads

License
3D design format
STL Folder details Close
  • Rhombic_IcosaH_25mm.stl
  • Rhombic_IcosaH_50mm.stl
  • Rhombic_IcosaH_Half_25mm.stl
  • Rhombic_IcosaH_Half_50mm.stl
  • Rhombic_IcosaH_Half_Shell_25mm.stl
  • Rhombic_IcosaH_Half_Shell_50mm.stl
  • Rhombic_IcosaH_Shell_25mm.stl
  • Rhombic_IcosaH_Shell_50mm.stl

Learn more about the formats

Publication date 2018-05-11 at 10:09
Design number 25156

3D printer file info

3D model description

Rhombic Icosahedron and its Dissection, Golden Ratio
A rhombic icosahedron built from a rhombic triacontahedron. Each rhombus has a golden ratio between its long and short diagonals. It looks strange on screen but feels great when you have it in your hands! Four versions are included in two sizes: whole, shelled whole, the half, and shelled shelf, to meet diverse needs. It takes two congruent halves to make whole as expected.

Using a shelled one, perhaps someone can keep a plant in it? Have fun!
References
https://en.wikipedia.org/wiki/Rhombic_icosahedron

3D printing settings

Rafts:

No

Supports:

No

Resolution:

.1 to .2mm

Infill:

5-20%

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