Sure there will be disagreements about this bator, I do not question using a lightbulb as a heat source, but using single lightbulb in cabinet type bator is not very wise, I have built mine first bator using multiple christmas lights (C7) type 3 Watts each for supereven heat distribution, and better reliability than any even commercial bator equipped with single heat source. If one or two more bulbs burns out overnight it will not affect much the whole operation, and since I see them all going on and off during the day I have total control over reliability of operation.
As for the price for the disputed bator, it really cost about $425 since you have to buy and add turners.
My friends $425 bucks for homemade bator powered by single lightbulb and cheap wafer thermostat is a stretch unless you are loaded with cash and your wife likes bators particular color and style matching her furniture.
You can buy second hand complete commercial Sportsman or Dickey cabinet for less, or for about a hundred or 150 more you can buy BRAND NEW Dickey or Sportsman with larger (double) capacity and undisputed, proven quality.
As for the price for the disputed bator, it really cost about $425 since you have to buy and add turners.
My friends $425 bucks for homemade bator powered by single lightbulb and cheap wafer thermostat is a stretch unless you are loaded with cash and your wife likes bators particular color and style matching her furniture.
You can buy second hand complete commercial Sportsman or Dickey cabinet for less, or for about a hundred or 150 more you can buy BRAND NEW Dickey or Sportsman with larger (double) capacity and undisputed, proven quality.