The first stove of this nature I'm aware of is the Bushbuddy, http://www.bushbuddy.ca/. By all reports it works well, I've never had a chance to use t...
Step 11: Cut and crimp feet slot
With tin snips, cut out a chunk of the can to make a hole to feed sticks into the fire while a pot is on it. With your multitool or pliers, crimp the edges in to strengthen the cut and reduce the chances of snagging a finger.
Remove the bottom of the can with your safety opener, and discard.
Slice through the top, leaving a ring that can be stored between the walls or nested into the top ring of the can.