Mason Jar Bird Feeder

This bird feeder uses a mason jar to store the seeds. It prints in two pieces without support, and can be fused together with a soldering iron.
Be sure to add the mason jar ring before fusing. To hang the feeder you will need to drill a hole in the bottom of the jar and add an eye bolt.
The feeder will also sit on a flat surface. Hanging is preferred. The size of the pan discourages doves and pigeons and is just the right size for smaller birds.