Printed Bird Feeder (Hanging and Post)

UPDATE:
10-19-2018 - I have included two new versions for the bird feeder. I found that the original version only worked for small grain seed, these new versions have gravity feed bowls that allow the seed to drop down as it is consumed. I also added a place for larger birds to perch as the original design was only suitable for passerines.

You can print the top part with the threads up and supports on the top bowl.

I think I may work on another version of this feeder with open bowls tha