04.205 Cross-Hatch 8

  • Larson, Vernon E "Larry";A Larrion Gem, Nov 2000;
  • L/W=1.287
  • H/W=0.798
  • Vol/W^3=0.444
  • 55+10 Facets
  • Gear: 96
12 24 36 48 60 72 84 <96> L L T T W W U U C C P P A B C D E F G H B C E F 1 2 3 4 5 6 7 8 9 10 11 12 1 3 7 9 12 A B D A B C D E F G H B C E F 1 2 3 4 5 6 7 8 9 10 11 12 1 3 7 9 12 A B D PC 04.205 CROSS HATCH 8 Vernon (Larry) Larson A Larrion Gem, Nov. 2000 Angles for R.I. = 1.540 55 facets + 10 girdles 2-fold, mirror-image symmetry; 96 index L/W = 1.287 T/W = 0.704 U/W = 0.239 P/W = 0.548 C/W = 0.210 Vol/W³ = 0.444 pc04205.asc
142.50°12-36-60-84CUT TO CP
244.80°19-29-67-77CUT TO CP
341.80°04-44-52-92CUT TO CP
490.00°01-47-49-95MEET @ 1 & 3 ESTABLISH LENGTH
590.00°12-36-60-84MEET @ 1, 3, & 4
690.00°24-72MEET @ 1, 2, & 5
755.00°01-47-49-95MEET @ 1, 3, & 4 TO LEVEL GIRDLE
866.00°24-72MEET @ 1, 2, & 6 TO LEVEL GIRDLE
945.00°02-46-50-94MEET @ 1, 3, 4, 5, & 7
1043.00°24-72ESTIMATE LESS THAN 1/2 UP # 1
1141.00°24-72ESTIMATE ABOUT 1/2 OF #10
1241.00°01-47-49-95ESTIMATE HOW MUCH TO CUT INTO #9
A40.00°01-47-49-95ESTABLISH GIRDLE THICKNESS
B30.00°12-36-60-84LEVEL GIRDLE @ A, 4, & 5
C50.00°24-72LEVEL GIRDLE @ 5, 6, & B
D29.50°08-40-56-88MEET @ A, B, 4, & 5
E28.00°22-26-70-74MEET @ B, C, 5, & 6
F24.80°24-72MEET @ C & E
G15.00°05-43-53-91MEET @ A & D
H0.00°TableMEET @ G, D, E, & F

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