Customized version of http://www.thingiverse.com/thing:45758

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=45758

Using the following options:

exit_diameter = 12
neck_height = 25
neck_diameter = 12
handle_diameter = 10
wall_thickness = 2.0
cone_diameter = 40
cone_height = 20
handle_hole_diameter = 6