Another make your own incubator method

Copied from another forum I use:

Incubator

You will need a good sized polybox WITH lid, canes, heatmat, thermostat, digi thermometer, hygrometer and egg boxes

Tape the heatmat to underside of the lid, push some garden canes through the side of the box, these will be your shelves, make a small hole for the wire/probes for thermostat and thermometer etc to go through, you'll also need to do this for a heatmat.......job done

Cheap n cheerful! That sounds the simplest so far.