11.005 Checker

  • Vargas, Glenn & Martha;Faceting for Amateurs, v1 (1969) p161;
  • L/W=1.000
  • H/W=0.737
  • Vol/W^3=0.305
  • 36+4 Facets
  • Gear: 32
8 16 24 32 40 48 56 <64> W W T T L L U U C C P P PC 11.005 Checker Vargas, Glen & Martha: Faceting for Amateurs, V1 (1969) p161 Angles for R.I. = 1.540 36 facets + 4 girdles 4-fold, mirror-image symmetry; 64 index L/W = 1.000 T/W = 0.181 U/W = 0.167 P/W = 0.615 C/W = 0.103 Vol/W³ = 0.305 pc11005.asc