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Metal Tetrahedron 3d printed Assembled puzzle in hand.
Assembled puzzle in hand.
Metal Tetrahedron 3d printed Assembled puzzle in hand.
Metal Tetrahedron 3d printed Assembled puzzle in hand.

DIGITAL PREVIEW
Not a Photo

Metal Tetrahedron 3d printed Overhead view.
Metal Tetrahedron 3d printed Overhead view.

DIGITAL PREVIEW
Not a Photo

Metal Tetrahedron 3d printed Puzzle in hand.
Metal Tetrahedron 3d printed Puzzle in hand.

DIGITAL PREVIEW
Not a Photo

Metal Tetrahedron 3d printed Nice handhold.
Metal Tetrahedron 3d printed Nice handhold.

DIGITAL PREVIEW
Not a Photo

Metal Tetrahedron 3d printed Puzzle in the sun.
Metal Tetrahedron 3d printed Puzzle in the sun.

DIGITAL PREVIEW
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Metal Tetrahedron 3d printed Version 3.
Metal Tetrahedron 3d printed Version 3.

DIGITAL PREVIEW
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Metal Tetrahedron 3d printed Version 3.
Metal Tetrahedron 3d printed Version 3.

DIGITAL PREVIEW
Not a Photo

Metal Tetrahedron 3d printed
Metal Tetrahedron 3d printed

DIGITAL PREVIEW
Not a Photo

Metal Tetrahedron

Made By
Not For Sale

Product Description

A fascinating 4-piece puzzle with 2 identical pieces and 2 identical mirror images which interlocks into a tetrahedron. This is the metal version of "Stan's Tetrahedron" at http://www.shapeways.com/model/53194/stan_s_tetrahedron.html It fits nicely out of the box, although the fit is a bit looser than in the plastic (WSF) version of the same puzzle. Update Mar 15 2010: the new version has no holes visible when assembled. Sphere diameter: 12mm.

Only a few copies of this puzzle have been printed.  It is quite expensive and I am not sure if the tolerances in metal are good enough to reproduce it reliably.
What's in the Box
INCM
Metal Tetrahedron
Stainless Steel
Width
8.7 cm
Height
4.2 cm
Depth
1.8 cm
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