What are the other Platonic Solids and their significance in Freemasonry?

Craft Masonry's lecture traditions preserved in these records do not enumerate or detail the individual Platonic solids—such as the tetrahedron, octahedron, icosahedron, or dodecahedron—nor assign specific symbolic interpretations to each solid within the three Craft degrees.

The only reference to the group occurs in old lectures of the Royal Arch—a degree distinct from Craft Masonry—where the five Platonic bodies are mentioned collectively as representing the four elements and the sphere of the Universe, derived through geometric combinations of angles 1. The available sources do not extend this treatment to individual solids or to Craft ritual.