The CooKit


The CooKit consists of a simple sheet of cardboard, covered by a layer of aluminum, and cut according to the diagram on the right.

Two slits have been made into the panel, in which the corners of the two lateral panels are inserted. This forms a sort of open shell.  A black aluminum kettle, wrapped in a transparent, heat-resistant plastic sack, (or placed in a glass bowl so that there is a layer of air between the kettle and the bowl- see the HotPot at is placed in the heart of the shell where the sun's rays are concentrated.

The CookKit's low price makes it affordable for everyone and it works great for pasteurization of water and meals for infants.