PC 01.536

Cartwheel Gem

Parrinello, Mike; TFG Newsletter, Oct 94, p18
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L/W
100%
Design RI
1.54
H/W
57%
Gear
64
V/
0.192
Symmetry
2 (mirrored)
Facets
113
Tiers
8
Crown
32
Pavilion
81

Parrinello, Mike; TFG Newsletter, Oct 1994, p18;

Wireframe

Cartwheel Gem 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
64 2 4 6 8101214161820222426283032343638404244464850525456586062
32 equal girdle segments
P143.26°
 3 51113192127293537434551535961
Meet G1-2-G1 at the girdle.
P242.14°
 1 7 915172325313339414749555763
Meet G1-1-G1
P342.00°
64 8162432404856
Meet at PCP. Fix girdle position

Crown

#AngleFacetsNotes
C132.00°
 1 7 915172325313339414749555763
Fix girdle thickness
C226.90°
 3 51113192127293537434551535961
C326.78°
 412202836445260
Meet A at girdle (not level)
T0.00°
64