I wish I knew how to post images here. I have a multi use system for heating, baking and food. I had a piece of stainless stee3' x7' from a kitchen remodel. What I did was measure, think, measure and think. What I came up with is a foldable SS box, that I use as a solar oven, an oven box over my coleman 2 burner, a firepit oven and also a heat sink for the Mr. buddy heaters that can be used as a warming box. I have even baked garlic bread in it, my red neck air freshner. lol<br><br>What I did was measure my cooking stuff, the coleman, the pans I would use in it, the dimensions of the Mr. Buddy and the size of the 4 mason jars I would use for solar cooking. With these numbers/dimensions I came up with a size enough to fit a 12" (6 qt. lodge Dutch oven). I took an old microwave grill/tray and cut it down as a rack for it. The inside is painted black using woodstove 2000 degree flat black. Which aids in the solar cooking use. The oven/cooker/heat sink has been a valuable tool for me. I can throw it on top of the tailgate/ground or roof of my cap and cook good meals via the sun, I can load it up and uses as an oven or reflector oven at a fire, can place it on top of the Coleman stove and on low heat have a oven or warming tray. When in front of and very close to the Mr. Buddy and filled with rocks acts as a heat sink. When not used as a heat sink and the Mr. Buddy is used it is an oven to about 300 degrees, great for warming stuff or a slow bake for small frozen pizzas and the like. <br><br>With some piano hinges, a drill, a rivet gun and some SS rivets, it folds flat to about the size of an 9 x 11 inch book about 2" thick. I use two bungee cords to wrap it cross wise to hold the grill/rack to it. Best 20 bucks I have ever spent on a cooking item. <br><br>If you can make a paper airplane, drill a hole and spray paint you can make it in under 2 hours. IF you don't want to or have any metal, it is free by using any appliance for the materials. I made two of these for other campers from found washers and dryers on the side of the road at a campground in PA after they saw my gig. I was cooking a meal as a solar cooker from about 10 am until 5 pm, moved it over to the fire pit and made rolls/biscuits to add to the meal. The next morning I was baking my weekly bread on top of the Coleman with it. The new friends I had made in their RV's loved it and we went a salvaged a dryer that was thrown on the side of the road in the woods. <br><br>I had my cordless tools, always have rivet and gun in the boxes and they drove to town and bought the hinges. We drank some beers and made them an oven that had multiple uses.<br><br>Note: I have a thermal laser for measuring heat. I have found with a mason jar filled with water and surround by rock in front of the buddy heater, it gives off a good amount of low heat (about 140 degrees) for about 4 hours after the buddy is off. This is inside a tent with the outside temp being 45 degrees give or take.
