The Chickadees and Nuthatches love peanut butter and this is an easy project to build. You just need to find some sort of hardware cloth to attach to a nice piece of board. In this case, I had an old suet feeder that I cut up. I attached the metal grid it to a slab of cedar and attached a hook on top for hanging. You can attach a little perch for the birds, that would be useful for the birds to perch. But it isn’t necessary, they’ll find a way to eat the butter!
I just have to remember to mark the peanut butter container with “birds only” after using a dirty knife to spread the peanut butter.