i cant figure out for the life of me how to post pictures, but i can walk you trough it, i used a thick styrofoam ice chest, (small one) only thing i did diferent was mounted my thermostat,& light in the top like the lg & hovabator, & i turned my eggs by hand 2 times a day & used egg cartons to hold my eggs like a tray does, the thermometer i used was a {extech} the kind with the probe on it & insert it level with the eggs,& used a waffer thermostat, i also used a hygrometer i got at the pet store & kept it at 45-50% untill the 18th day & brought it up to 75-85% thats when i had to add water but up untill the 18th day i used no water at all, going to build a trunner for it next. & the top was a window to watch whats going on, everything put me back about $30, thats thermostat, light, & ice chest, had everything elese, hope this helps out, good luck, pm me if you like. 13 out of 15 is what i ended up with, its hard to beleve but it works great!!!!!!!!!!