(see full image)
We're gearing up for church camp in a couple of weeks and decided to try and make some camp cookstoves out of recycled materials. These are good for one person to use and we have no idea how long they will last.
grab a clean tuna can
fill it with carboard strips the same height as the can
place a used birthday candle in the middle
fill the gaps with melted wax
Presto! a possibly functional little cook stove for the kids to roast marshmellows on!