Triakis Icosahedron

Made by

mathgrrl designs

Print With Shapeways

Choose Your Size

$33.55

Choose Your Material

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Versatile Plastic
Starting at $ 6.36

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Steel
Starting at $ 33.55

Multi Jet Fusion Plastic
Starting at $ 8.73

Silver
Starting at $ 37.25

Gold Plated Brass
Starting at $ 30.75

Rhodium Plated Brass
Starting at $ 35.75

Brass
Starting at $ 16.59

Bronze
Starting at $ 16.59

Choose your color and finish

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Product Description

Order this beautiful Triakis Icosahedron for your personal desk or to display in your mathematical models collection. This model is part of our Catalan Solids Collection.

All models in our Catalan Polyhedra Collection are available in three sizes:

Large = Scaled series (diameters range from 50 to 150 mm)
Models in this series vary in size according to their complexity. This option is particularly good if you plan to order the entire set of Catalan polyhedra and want them to look like a coherent set of mathematical models. We've optimized the size and density of these Large models to make them affordable in Versitile Plastic and Professional Plastic.
Medium = 40mm series
Models in this series are all 40mm in diameter, regardless of complexity. This option is good for single desk toys and personal collections. These models are optimized to be inexpensive in Versitile Plastic and affordable in Steel.
Small = 20mm series
Models in this series are all 20mm in diameter, which makes them about the size of large dice. These models are printable in most materials, even Precious Metals. You can also order them as a pair with loops for hanging on earring hooks: Triakis Icosahedron Earrings.

Fun Facts about the Triakis icosahedron:
-Has 60 faces, 90 edges, and 32 vertices
-Each of its faces is the same isosceles triangle
-One of the 13 Catalan solids
-Dual of the Truncated Dodecahedron
-It's an Icosahedron with triangular pyramids added to each face

Have a 3D printer? Free resin/FDM-printable files of this model are available for download at our Thingiverse page.