Whats your opinion for the best material for a homemade incubator? Pros and cons of certain materials? I was thinking a plywood box, with a plexiglass window on front, probably 24" X 12",or possibly a little larger, but was unsure of how deep to make it. I plan to be using it to hatch Chukar eggs, never too many at a time as I've only got one breeding pair. I plan on using a light bulb or 2 for the heat source with a dimmer to control temperature, and a cup/bowl of water inside to contribute humidity. What design would be better, light above the eggs, or eggs located on a shelf above the heat source? If its the shelf method, i would assume a wood frame with wire flooring? Thanks for any opinions and I am open to any thoughts or tips as this soon coming breeding season will be my first attempt at hatching eggs. Thanks