Another bottle bird feeder
thingiverse
20190222 Added funnel to aid in filling the bottle with feed. Inspired by this Thingiverse project (https://www.thingiverse.com/thing:251085) and others, I decided to create a roof. When it rains, water ran down the bottle and into the feed. You can place some silicone between the bottle and the roof to make it watertight. I continued working on it and created a reinforced version of the automatic feeder. I added mounting rings to the feeder and the roof. A net around the bottle, like a fishing net, was also implemented. See the attached picture. If you use the OpenSCAD app to redesign the feeder, be sure to include this Thingiverse project (https://www.thingiverse.com/thing:8796) in the same folder.
With this file you will be able to print Another bottle bird feeder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Another bottle bird feeder.