Nested Tetrahedrons • Five tetrahedrons can be grouped and arranged to fit within a dodecahedron, sharing vertices with the dodecahedron • Three tetrahedron variations demonstrated; solid, 'stick,' and cylindrical-rod • One reviewer can't believe this was modeled in SketchUp, and must therefore be an import • High praise, indeed • All that's required is familiarity with the mathematical observations of Archimedes, and the application of geometric rotations in SketchUp #dodecahedron #Geodesic #geodesic_dome #polyhedron #tetrahedron
- Comments
