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600-Cell, Orthographic projection 3d printed

DIGITAL PREVIEW
Not a Photo

White Natural Versatile Plastic
600-Cell, Orthographic projection 3d printed
600-Cell, Orthographic projection 3d printed

DIGITAL PREVIEW
Not a Photo

600-Cell, Orthographic projection

$23.95
3D printed in white nylon plastic with a matte finish and slight grainy feel.
QTY
Product Description
The 600-cell, or icosaplex, is the 4D analog of the icosahedron, and is a convex 4-dimensional regular polytope, with Schlafli symbol {3,3,5}. It has 120 vertices, 600 tetrahedral cells, 1200 triangular faces, and 720 edges. But in this orthographic wireframe projection into 3D, there are only 384 edges and 75 vertices, because the orthographic view is along the 4th dimensional axis, and 336 of the original edges are either parallel to that axis, so having no length when projected into 3D, or are duplicates of other edges. 45 of the vertices also overlap another vertex in this projection, and are therefore invisible.  This orthographic projection also makes the symmetries of the 600 cell more evident. The edges are 1.52 mm in diameter to be printable in metallic plastic.
Details
What's in the box:
Cell600orsld
Dimensions:
5.15 x 5.15 x 5.15 cm
Switch to inches
2.03 x 2.03 x 2.03 inches
Switch to cm
Success Rate:
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Rating:
Mature audiences only.
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