Krypton nucleus

The nucleus of Kr is shown with a Blender file and its .obj version. White protons, blue neutrons. Krypton-82 is a foundation element. Its Face Armored Cubic lattice is the basis for heavier elements, which are called incremental elements (rubidium, strontium).

The nuclear theories have not been approved by any educators.

See my paper in the Journal of Nuclear Physics, March, 2019.
"Magnetism from iron's nuclear structure"
by Alan Folmsbee, MSEE

Some gaps in the design will allow collapse where the six pyramids separate from the cube. Is that a bug or a feature?. I might fix it.

https://impuremath.wordpress.com/charge/

Charge essay in the link. It shows how charge distribution is ruled in the nucleus of Kr.