Customized version of http://www.thingiverse.com/thing:40703

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=40703

Using the following options:

pattern_rotation = 59
pattern_radius = 15
iphone_version = 2
pattern_overlap = 66
pattern_thickness = 5
case_thickness = 1.8
pattern_shape = 4
build_plate_selector = 0