Ants keep drowning in my hummingbird feeder, I made this to stop them. Should print with no supports and with whatever infill you need it to be. You should also consider coating it in epoxy to give the print some longevity and waterproof-ness.
Designed mostly to use twine to hang, but I believe small metal hooks should fit on the top and bottom attachment holes if that is your preference.
The author marked this model as their own original creation.