We got a little further in our incubator project. I added 2 shelves from an old fridge, to replace the solid glass ones that were in this one, to aid air circulation. I have a third shelf coming today, and we actually got a free replacement door with both panes of glass intact! (Mark has connections in the old appliance industry.)

Before tubs, bottles, and metal shelving..


With them. The third shelf is going halfway up the lower section to replace the flimsy eggcrate.


Closeup of Flexwatt taped to the back inside.


And my thermostat of choice