How can I make a home-made incubator? PLEASE HELP

[smj]

I just realized today that my female bearded is pregnant and about to hatch her eggs. I have made her a leg box and she is know digging in the corner. I need to figure out how to make an home made incubator properly as soon as possible PLEASE HELP!

 

[Poisoned1]

Google is your friend

Your female is ready to hatch the eggs? Or lay the eggs?