PC 04.326

StarStep 1.05

by Alexandre Wolkonsky and J.C. Finlayson
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DataVueopen
L/W
105%
Design RI
1.63
H/W
72%
Gear
96
V/W³
0.359
Symmetry
2 (mirrored)
Facets
61
Tiers
22
Crown
8
Pavilion
53

April 2014 See other L/W variants Personal communication to RWS from AW, 2016

Cut step 1 to length, step 2 to width. Then cut two 3 facets to make diagonal dimension 1.250 measured flat-to-flat. If using optional CAM preform, cut CAM step PF3 first to TCP. Then PF1 and PF2 to TCP.

Wireframe

StarStep 1.05 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
2472
CAM 33.42
G290.00°
4896
CAM 34.72
G390.00°
12366084
D/W=1.250 CAM 29.00
P168.00°
4896
P266.00°
2472
P350.00°
12366084
P449.00°
 2465094
P548.00°
22267074
P644.47°
 6425490
P743.80°
18306678
P842.20°
10385886
P942.00°
14346282
P1028.50°
2472
P1128.39°
4896

Crown

#AngleFacetsNotes
C165.00°
12366084
C240.00°
4896
C340.00°
2472
C430.00°
4896
C530.00°
2472
C620.00°
4896
below critical angle...
C720.00°
2472
...to make windowed star
T0.00°
96