Here's a picture of a squirrel feeder I built. I didn't like the commercial model, and I'm a carpenter, so I did what comes naturally.
My husband just built this squirrel feeder. We call it the "Nut Hut Cafe". We put peanuts in it about 9 am.
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Bagel Bird Feeder
Making a Squirrel Proof Songbird Feeder
Making a Hummingbird Feeder
Making PVC Birds for the Garden
Making Concrete Stepping Stones