Air Funnel - The FASTEST funnel!

After hearing about the “hack” where you put a straw into a bottle alongside a funnel to make the funnel work faster, i decided to combine the two into one item… WOW!

This funnel is the FASTEST funnel you will find, liquids go into the bottle at the maximum speed allowable by the funnels nozzle diameter (no more “glugging” of the funnel)!

Funnels are normally slowed down due to the air going out while the liquid is going in. The only way this air can go out is via the funnel nozzle and this causes the famous “glugging”. The air funnel gets around this by having air channels running through the walls of the funnel which allows air to be ejected without stopping the flow of the funnel which results in a superfast funnel.

Super easy to print!

• Print in place
• No supports
• Easily scalable to your size requirements
• Works with any filament but PETG is a must if you will use it for food/drink!
   

Updated for V2 (now even faster):
-New “speed lines” on the outside of the funnel and neck to allow for higher airflow outside of the funnel!
-The transition from the funnel to the neck has now been smoothed out to reduce friction and allow even higher flow speeds

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