One module is like an edge of the icosahedron. 5 edges meet at the same vortex. But all modules meet at the center of the form. Paper knows what is a proper angle without counting and reading a book. It is not educated but well mannered.
One module is like an edge of the icosahedron. 5 edges meet at the same vortex. But all modules meet at the center of the form. Paper knows what is a proper angle without counting and reading a book. It is not educated but well mannered.