IVM and the Octahedron-Tetrahedron Relationship
Synergetics Resources
Tetrahedron Sphere Pack (FREE PNG)
31 Great Circles of the Icosahedron (FREE PNG)
Cuboctahedron (free vector Graphic)
Vector Equilibrium Sphere Pack (FREE PNG)
Bibliography
Free Vector Image- Mysterium Cosmographicum
Free Vector Image- Hexagonal Dot Paper
Free Vector Image- ISOTROPIC VECTOR MATRIX ( IVM )