Up for sale is my incubator I built. It is built from a wine chiller. It had flexwatt along the back and a fan to circulate the air. When I had it up and running for a few weeks the temp differential was only .2 degrees between top and bottom. It has a digital temp readout and locking glass door. It's holds temp perfect.
It is thermostat ready, and can be picked up whenever your ready. It is located in south New Jersey.
I would like to get $300 for it.