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:

iphone_version = 2
pattern_rotation = 0
build_plate_selector = 1
pattern_thickness = 2
pattern_shape = 7
case_thickness = 1.8
pattern_radius = 7
pattern_overlap = 76