• Easy and cheap to make
• Can be collapsed for storage or transport

• Lower temperatures.
• Can't fry foods.
• Cooks only 1-2 pots of food.

Fun-Panel

• Built in about an hour from one large cardboard box or from two medium-size sheets of cardboard
• Doesn't require a large flat sheet of cardboard like the CooKit does
• Easy to adjust for different sun angles
• Great cooking power
• Very good for winter cooking in temperate regions

• Not waterproof
• Might be difficult to use in equatorial climates where sun rises to straight overhead.

• Fastest cooker to make.
• Waterproof

• Only feasible where windshield shades are sold

• Folds to the size of a large notebook for storage or transport

• Not waterproof
• Cooks best when the sun is high in the sky.

• Uses less cardboard than other panel cookers

• Not waterproof
• Might be more difficult to use at mid-day in equatorial climates where sun rises to straight overhead.