Printed Bird Feeder (Hanging and Post)

thingiverse

UPDATE: 10-19-2018 - I've added two new versions for the bird feeder. The original version only worked with small grain seed, but these new designs feature gravity feed bowls that let seed drop down as it's consumed. I've also included a perch for larger birds, since the original design was only suitable for passerines. You can print the top part with threads up and supports on the top bowl. I think another version of this feeder with open bowls is worth exploring - the seed comes out fine, but I'm not sure if the birds even notice it's there. Maybe filling the top part with seed will clue them in that food is available. The design prints well without supports, especially when printing the bottom part with threads up and no supports. Monitor it closely until the first platform finishes to ensure the bridge works without support - if it does, you're good to go. I've included a separate bottom for printing if you prefer using a 1/2" or 12.7 mm post instead of hanging it from a specific size ring. This design was meant to replace a hummingbird feeder with a wide window mount, so you might not need the post version. If you want to see more details about this project, check out my short video: https://youtu.be/-AUDgHKQOEo Keep your amps up and your filament dry!