The Schonhardt Polyhedron is the simplest example of a non-tetrahedralizable polyhedron. You can make it in OpenSCAD with just two simple lines of code. For more information about this and other meshy/mathy things, check out the Mesh Wisdom Collector on Hacktastic: http://mathgrrl.com/hacktastic/wisdom-collectors/mesh-collector/ ===== Twitter: twitter.com/mathgrrl Hacktastic blog: mathgrrl.com/hacktastic Shapeways geekhaus store: shapeways.com/shops/mathgrrl | Download free and paid 3D printable STL files
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