Funnel with faster air removal

Simple funnel with faster air removal.

Here are two models, one with a longer neck, and the next with a shorter one.  Originally made for small bottles, but if you need a bigger one, just scale it at the slicer and make it bigger.

• Neck radius 6mm.
• If you want a bigger funnel, then just scale it at slicer.
• No support is needed.
• Simple to print.