Propellor Solids

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Propello Pentakis Dodecahedron
(canonical)
canonical form
Vertices:  212  (60[4] + 60[4] + 60[4] + 12[5] + 20[6])
Faces:240  (60 acute triangles + {60 * 2} irregular tetragons + 60 kites)
Edges:450  (7 different lengths)
Symmetry:  Chiral Icosahedral  (I)
Dual Solid:  Propello Truncated Icosahedron
(values below based on edge-scribed radius = 1)
Edge 1 (120):  ≈0.20556830723575708146
Edge 2 (60):  ≈0.20869782875927681574
Edge 3 (60):  ≈0.21170855906515099948
Edge 4 (30):  ≈0.214838080588670733749
Edge 5 (60):  ≈0.26163790444691077854
Edge 6 (60):  ≈0.33123878622664352427
Edge 7 (60):  ≈0.33436830775016325854
Edge-scribed Radius:  1
Volume:≈4.1680665599196375168


References:[1]Sculpture Based on Propellorized Polyhedra (George Hart)