Realistic wing joints based on that of a bird's! Unfeathered, like the bones/base. 

If you want to add feathers, I recommend using cardboard and felt to make them, but it can also be used just as posing. Could also be used as spider legs if you wanted to!

The joints on the head and backpack connections have some joint loosening issues, any tips for helping that would be greatly appreciated! I tested the print with PLA which may be part of the problem, as I did not have any PETG/ASA. The head/backpack connections are designed to be removable for easy storage as well.

The file is just a .STL so you can import it into any printer/modelling software to play around with it! 

I recommend printing with supports as I've has issues with lifting while printing my tests, and there are sections that have overhang. Also, please print at 150%- 200% as this is what I've printed it at, and I'm unsure how it would fair at 100%. Once I figure out how to set it on runners OR if someone else places them on runners, I'll add files/links as well.