PC 01.438A

FVS-205B

by Fred W. Van Sant, Star Cuts IV (1992)
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DataVueopen
L/W
102%
Design RI
1.76
H/W
62%
Gear
72
V/W³
0.215
Symmetry
9
Facets
136
Tiers
15
Crown
18
Pavilion
118

Released into the public domain in memory of Charles L. Moon

Designs 201B to 208B are all on the 72 index gear, with a symmetry of 9, so that culet facets are not opposing.

Wireframe

FVS-205B 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
 2 610141822263034384246505458626670
P147.56°
 21018263442505866
P247.56°
 61422303846546270
P342.40°
 1 917253341495765
P442.40°
 71523313947556371
P541.00°
 31119273543515967
P641.00°
 51321293745536169

Crown

#AngleFacetsNotes
C140.92°
 21018263442505866
C240.92°
 61422303846546270
C336.00°
 1 917253341495765
C436.00°
 71523313947556371
C529.02°
 31119273543515967
C629.02°
 51321293745536169
C718.77°
 81624324048566472
T0.00°
72