Bird feeder

I have been looking for gift ideas on Thingiverse.
While surfing I found a bird feeder but wasn't really satisfied with the design.
Being a Toolmaker/Tool designer I decided to design my own !
A word about me....I have worked with my hands for my entire life...at forty I was diagnosed with ALS and the disease is slowly removing every ability I have including my hands....so I got a printer to take the place of my hands !
About the model...I made four versions before arriving here.
I am not able to assemble or deal with supports so my design requires neither I made it to print within my printers parameters....so any decent machine shouldn't have any issues.
I used Makerbot PLA I can't guarantee any others will work but they should.
Thanks for looking