Customized version of http://www.thingiverse.com/thing:131840

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=131840

Using the following options:

tip_diameter = 3
lid_length = 30
pen_thickness = 7
font_scale = 2.1
inner_diameter = 5
font_spacing = 1
tolerance = 0.2
word = CROWELL
inner_length = 120
object = 1
helper_tabs = 1