Jorge C. Lucero Publications (1) http://www.mat.unb.br/~lucero/orig_e.html http://www.mat.unb.br/~lucero/orig_e.html Models (3) 120° Modular Unit 120° Modular Unit Bowtie Octahedron Bowtie Octahedron Six Intersecting Squares Six Intersecting Squares
