Attachment for your Bird Buddy to attract orioles. Attaches using an M5 bolt, I used 10mm, an 8mm would probably also work.
I designed it to use disposable 30mL medicine cups to hold grape jelly. The cup slips into the hole and there are 2 clip overhangs to prevent the wind from blowing the cup away.
The top hole fits a #8 1-5/8" deck screw to hold an orange half.
I printed mine in orange PETG to help attract orioles with the bright orange color.
The author marked this model as their own original creation.