green-Vs-for-dodec-diagonals

Sergei Shubin designed a model of a dodecahedron with all of its green-line diagonals.  With an edge length of two B2 struts, it requires two odd strut lengths.  It also requires two green lines to fit into a single pentagonal hole in the ball at each dodecahedron vertex.  This V shape resolves both problems; when combined with two G1 struts, it terminates the green diagonals at the dodecahedron vertices, joining them to the first intersection balls.