Bird Feeder Filler Funnel

thingiverse

I've designed three Bird Feeder prototypes, with the latest being Version 4: http://www.thingiverse.com/thing:359618. However, filling them while attached to a window often results in messes. I've tried using a standard funnel and even a rolled-up newspaper as a makeshift funnel, but these methods are still prone to spills onto the floor. This design is simply a funnel with an angled spout that makes refilling bird feeders much easier. EDIT: Although I didn't need it, I reworked the design in my CAD application, giving it thicker walls (1.6mm instead of 1.2mm) and a smoother "bend". The STL file for this updated version is FUNNEL2.STL. Please note that the first version worked perfectly fine; I just wanted to refine the design for aesthetic reasons.