Hi all. I've made some improvements to my home-made incubator (forced air -3rd image, backup thermometer + humdity display) - see pics and I'm looking for suggestions/improvements before I set some more eggs to hopefully hatch this time round. On my last attempt, the humidity was all wrong. So I bought a humidity "controller" from ebay which turned out to be a humidity sensore switch and can't control the humidity by itself - only switch on a mains-powered device. Does anyone know of anything that I could use with that? I plan on using egg trays this time and using a wedge to tilt the whole incubator rather than turn the eggs. This will hopefully help me control the humdity better Anything I should be wary of/take special notice? The temperature is still controlled by a thermostat which seemed to work pretty well last time. I usually fill the water tray with marbles and the incubator was only warming up when I took the photo so don't worry about the temperature reading!