This How to Build Egg Incubator Ducks Chickens DIY Project is detailed in this step by step tutorial. This
do it yourself article describes how to build a simple, yet effective incubator.

When it comes raising ducks from eggs you always want the female duck to take care of the hatching of the eggs since she is best suited to perform all of the necessary parts of the very difficult task. However, there will always come a time when you may have to intervene and be ready to be a surrogate mother duck.
In this case, you will need the help of a handy, dandy incubator to simulate the temperature and humidity.
This Do It Yourself article has a lot of useful information about building an extremely effective incubator, but it also includes some hands-on information about the handling and hatching of duck eggs.
