That is so neat, I tried to use my old dehydrator but I could not get the temp below 108, no thermostat so I drilled a bunch of holes in the lid, thought about buying a dimmer switch. I used a cooler with a light bulb, it held the temperature constant if the house stayed constant with it being spring I'm not running the heat so it would drop at night and so did incubator caught it one morning at 97 degrees, which could of killed some of the embryos. I was checking it constantly, hoping an incubator with a thermostat will be easier to regulate. Good luck with your hatch, keep me posted please, exciting!