Simplify Quail Eggs Turner for Incubator (Arduino Powered)

Inspired by SnakeJayd design using servo motor and Arduino Uno which I already have. In order to simplify the design and reduce in printing time and material, I have base the design on using an existing egg tray from supermarket quail eggs casing.

***Warning***: When the Egg turner first start up it would move very fast to default position. The speed is so fast it can damage your eggs or throw it out. So before power up or when resetting please remove the the whole egg tray.

The programmin