Egg turner uses SG90 servo, controlled with Arduino. There is a hole for the sensor DS18B20.
Also you need some M3x10 screws, rod M10 and nuts.
All parts of the incubator are available on my blog.
lever.stl | 67.1KB | |
stand_ds18b20.stl | 125.9KB | |
stand_sg90.stl | 133.9KB | |
tray.stl | 2.7MB |