04.324E 3-Step Chev. Rect. CC Keel 1.15

  • van Zanten| Piet and Wolkonsky| Alec;Keel variant by Strickland| R and Long| R| June 2020;
  • L/W=1.15
  • H/W=0.78
  • Vol/W^3=0.419
  • 49+8 Facets
  • Gear: 96
  • Remarks: All L/W variants use the same pavilion angles.
12 24 36 48 60 72 84 <96> W W U U L L T T C C P P A B C D E F G B C E G 1 2 3 3 4 5 6 7 8 9 10 4 5 6 8 9 A B D F A B C D E F G B C E G 1 2 3 3 4 5 6 7 8 9 10 4 5 6 8 9 A B D F PC 04.324E 3-Step Chev. Rect. CC Keel 1.15 by Piet van Zanten for Alec Wolkonsky Edited by Bob Long and Robert Strickland June 2020, Pers. Comm. AW to RWS 2016. Angles for R.I. = 1.540 49 facets + 8 girdles 2-fold, mirror-image symmetry; 96 index L/W = 1.150 T/W = 0.717 U/W = 0.633 P/W = 0.581 C/W = 0.165 Vol/W³ = 0.419 pc04324e.asc
190.00°96-48Width
290.00°24-72Length
390.00°12-36-60-84Make diagonal 1.383W flat-to-flat
442.00°06-42-54-90PCP
541.00°12-36-60-84See Note
665.00°96-48Level girdle
765.00°24-72Level girdle
842.00°18-30-66-78Meet corner
947.00°03-45-51-93Meet corner
1047.00°21-27-69-75Meet corner
A55.00°96-48Set girdle thickness
B25.64°12-36-60-84Level girdle
C55.00°24-72Level girdle
D34.05°02-46-50-94Meet corner
E31.72°22-26-70-74Meet corner
F26.76°05-43-53-91Meet corner
G25.00°18-30-66-78Meet corner
 0.00°Table 

Attachments Files: