Sunbird Feeder
thingiverse
Use a 500ml soft drink bottle. Fashion a collar and a hanger with thin galvanized wire. I found the a mix of 1 part sugar to 9 parts of water was sweet enough for the birds without attracting too many bees.
Download Model from thingiverse
With this file you will be able to print Sunbird Feeder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Sunbird Feeder.