Symmetric Canonical Self-Dual Tridecahedra

177 total:  9 

3 have C4v symmetry:  3 

8 have 6 edge lengths:  1 

(box: x-ray)  (F: faces)  (slider: perspective)  (image: L=rotate R=zoom)  (M: metrics)

Self-Dual Tridecahedron #9 (canonical)