Body Wheel - Hummingbird

Hummingbird Automata by Greg Zumwalt
https://www.instructables.com/Hummingbird/

I made two of these Hummingbirds. I have three videos showing my build, how I addressed the Body Wheel Ball and Connecting Rod sizes and how I printed the flower in halves to minimize support issues.

*** Tips are gladly accepted and much appreciated. ***

This is the stl file for the Body Wheel with 6.1mm diameter ball.

Mechanical Hummingbird
https://youtu.be/rrk59j6WgnU

Mechanical Hummingbird - My Second Bird
https://youtu.be/zixzCm8t8ho

Hummingbird Flower - Slicing & Printing In Mirrored Halves
https://youtu.be/roEwcUknF24