13.205A Trilliant Triangles Omni

  • van Zanten, Piet and Strickland, R.;Variant of 13.205;
  • L/W=1.001
  • H/W=0.701
  • Vol/W^3=0.225
  • 64+12 Facets
  • Gear: 96
  • Remarks: Original had floating facets and higher crown angles
8 16 24 32 40 48 56 64 72 80 88 <96> W W U U L L T T C C P P a b c d e f g t b c 1 2 G1 G2 3 4 5 1 2 3 4 5 a b c d e f a b c d e f g t b c 1 2 G1 G2 3 4 5 1 2 3 4 5 a b c d e f PC 13.205A Trilliant Triangles Omni by Piet van Zanten Omni sequence by R.W. Strickland, 2 June 2020 Angles for R.I. = 1.540 64 facets + 12 girdles 3-fold, mirror-image symmetry; 96 index L/W = 1.001 T/W = 0.253 U/W = 0.219 P/W = 0.508 C/W = 0.179 Vol/W³ = 0.225 pc13205a.asc
143.00°12-20-44-52-76-84TCP
244.06°04-28-36-60-68-92TCP
G190.00°06-26-38-58-70-90Size at corners
G290.00°02-30-34-62-66-94Meet 1-2-G1
365.00°06-26-38-58-70-90 
466.93°02-30-34-62-66-94 
541.50°08-24-40-56-72-88 
a62.67°02-30-34-62-66-94 
b47.17°06-26-38-58-70-90 
c28.78°09-23-41-55-73-87 
d53.67°96-32-64 
e24.55°96-32-64 
f21.75°06-26-38-58-70-90 
g10.00°16-48-80 
t0.00°Table 

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