From the emergence theory object library files…
 
Overlaying vertex-sharing 4-fold cluster (cyan) and vertex-sharing 5-fold cluster (orange) together. Notice that half of the vertex-sharing 4-fold cluster is in the right-handed and half in the left-handed 20G cluster.
 
In this video we are rotating the structure around in Mathematica, viewing it from various angles, and changing the rotation angle as well as the transparency of the tetrahedra.
 
To rotate and manipulate this object yourself, you can download the Mathematica file associated with this object here: https://quantumgravityresearch.org/wp-content/uploads/2017/09/GF-paper-figures-w-description-SA-1.cdf
 
You can download the free Wolfram Mathematica file player here. https://www.wolfram.com/cdf-player/