Customized version of http://www.thingiverse.com/thing:1159436

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=1159436

Using the following options:

rotateAngle = 0
ringed = 5
fat = 5
random_seed = 5712838
loop = yes
wide = 5
steps = 6
nozzle = .4
branchy = 5
plate_diameter = 233
long = 5
sharp = 5
custom_seed = 0
show_plate_circle = no
loopRadius = 4
target_diameter = 100
holeRadius = 2
show_target_circle = yes
full = 5
organic = 3
scaleFactor = 1
fuzzy = 5
thickness = 1