Chestahedron
prusaprinters
<p>The <a href="http://frankchester.com/project/chestahedron/">Chestahedron</a> (as described by Frank Chester) is a polyhedron with 7 faces. As described by Chester and in various construction diagrams, all the faces have the same area. Even though I used the same mathematical construction, I couldn't get the faces to have identical area. They're within 2%, though.</p><p>The included OpenSCAD model is not easy to understand, even if it is only describing 7 vertices. It's an algebraic derivation of the original geometric construction.</p>
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