This is an egg turner for quail eggs.
It takes a microserver to turn the eggs.
I have a full write-up of how it all works together and the code to power the servo on my blog
EggTurner-base-rounded.stl | 182.3KB | |
EggTurner-cross-bar.stl | 94.8KB | |
EggTurner-cup-holder.stl | 310.2KB | |
EggTurner.skp | 1.4MB |