This solar cooker has been designed by Suresh Vaidyarajan - an architect, who has found a simple solution for a tough problem. This design can be made from items that people no longer need (rubbish) making it potentially free. There are no tools needed to create this cooker. It will be cooking for you in no time!
Place polystyrene and tube onto the wooden slate. Put pot with food inside in the middle of the tyre tube.
Place glass on top of the tube.
The sun will shine through the glass and reflect off the blanket creating a very hot environment, perfect for cooking in.
Dont open the glass while the process is happening as this will let the hot air out.