Cooler incubator!

[EnnieM]

How many eggs did you keep in it at once?? I’m doing the same but iffy on size!

 

[wenracr]

Wow fancy....my first one was a medical cooler I found a old computer fan a 100watt light bulb and a water heater thermostat....hatched hundreds of chicks with that thing....

Wow! Brilliant! I'm envious of your know-how! I'm doing good just to read the manual on a simple store bought incubator and plugging it into the wall! Building one? Ha!