Homemade Incubators?

[Puresilk]

Does anyone know where there are plans for a small homemade incubator? I would like to make one from wood, will be a little tougher than styrofoam. I dont see myself hatching more than 20-25 eggs at a time....thanks

 

[ga_goat]

look at the top of this page there is a incubator contest with a ton of info and pics