Customized version of http://www.thingiverse.com/thing:205980

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=205980

Using the following options:

lower_bound = 0
model_y_max = 80
floor_thickness = 1
wall_thickness = 1
upper_bound = 30
data8 = 12
data7 = 20
data6 = 17
data5 = 28
data4 = 6
data3 = 15
data2 = 12
data1 = 21
data0 = 14
model_z_max = 10
model_x_max = 80