Customized version of http://www.thingiverse.com/thing:294503
Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=294503

Using the following options:
interior = 95
ratio = 1
egg_shape = 7
proportional = no
number_of_columns = 10
overhang = 5
tilt_angle = 30
feature = dot
phase = 358
draw_axis = Z
bisect = no
solid = no
style = rectangular
egg_length = 60
number_of_rows = 9
number_of_stripes = 9
size_of_feature = 1