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330G
10-17-2015, 06:26 AM
This is a bob dawg style humming bird feeder. First one that i made. I have a question about the design. When i fill it with water it gets an air bubble and it stops it from filling to the top of the flower. what can i do to improve on design. ?

unfunraygun
10-19-2015, 08:19 PM
Larger capillary diameter