PC 01.708

Big Round Top

By Greg Ninedorf, 2015
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L/W
100%
Design RI
1.54
H/W
73%
Gear
96
V/
0.253
Symmetry
16 (mirrored)
Facets
136
Tiers
11
Crown
16
Pavilion
120

Copyright assigned to the public domain.

Wireframe

Big Round Top 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
 6121824303642485460667278849096
Determine size
P155.00°
 6121824303642485460667278849096
Form girdle line
P249.00°
 315273951637587
Meet girdle
P344.00°
 6121824303642485460667278849096
Step to form square 3s
P440.00°
 315273951637587
Meet 3
P537.00°
 6121824303642485460667278849096
Step to form rhombus 5s

Crown

#AngleFacetsNotes
C138.57°
 6121824303642485460667278849096
Determine girdle width
C232.88°
 315273951637587
Meet girdle
C328.42°
 6121824303642485460667278849096
Step to form square c's
C425.00°
 315273951637587
Meet b
C515.00°
 921334557698193
Meet c