Homemade vs buying an incubator/brooder

[Chickenjoe123]

is this it? http://dayton.craigslist.org/grq/3522717381.html

 

[Sally Sunshine]

https://www.backyardchickens.com/a/incubator-incubator this is ours! LOVE LOVE LOVE IT and CHEAP CHEAP CHEAP!

 

[gimmie birdies]

I had 6 eggs and wanted a smaller incubator than a copier box, I just built a 8x9'' incubator and am using a 15 w light, it has a small heat reflector and a metal bowl it is resting in. it holds heat better than my big incubator. now i can sleep at night.