Many people prefer to build their own incubators. This is a fun do-it-yourself project. We've found that the biggest difficulty people run into while developing their incubators is finding a reliable heat source and thermostat. We've solved this problem by creating the IncuKit series thermostat fan heaters. We have created the IncuKit MINI to turn any small container into an incubator. This provides the heat, air circulation, and thermostat control you need to accurately control the environment in your container for hatching eggs. The IncuKit MINI has a proportional thermostat, built-in 60-watt heater, and fan. The proportional thermostat controls the amount of power that is supplied to the heater instead of simply turning the heater off and on. This provides more accurate temperature control than a standard off/on thermostat. The thermostat also comes preset to 99.5 degrees F which can be easily adjusted if necessary. The digital display makes it easy to read the current temperature and to make changes. The IncuKit MINI operates on low 12 Volt DC power and includes an AC-to-DC converter that works with both 110/120v and 220/240v power input.