Customized version of http://www.thingiverse.com/thing:158157

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=158157

Using the following options:

width = 102.5
stand = NoStand
border = 6
plate = Back
magnet_diameter = 0
back_thickness = 2
height = 152.82
calibration = 0
thickness = 4
overlap = 2