List of items for esky or fridge type

fridge or esky
2 light bulbs and fittings $15 or more if using a large fridge
Heat tape or heat cord can be used instead if of or in conjunction with the lights
1 or 2 thermostat $35 to $90
1 small 240 volt fan $20 from Dick Smith shops or free out of an old microwave
5 meters 10 amp wire and 1 male three pin plug
you can then wire it your self, if not look for a local electrician and they can do it,and they don’t charge that much if you can take it to there shop.
When you have finished it is wise to turn it on and make sure the heat is distributed evenly through out the incubator, so that there are no hot spot that can cook your eggs.