This is a remix of Prusament spool bird feeder by Enos.
The original model has holes in the roof and small food capacity.

No supports needed, print with non-toxic filament (ABS or ASA might not be the best choice).

Simply glue the main printed part and circular roof to the prusament spool as seen in the picture and hang the feeder outside.

Don't forget to follow the local ornithological society recommendations when feeding wild birds!