used to make rocket stoves out of one large plum tomato can with a hole in the side for to stick a regular can with the lids cut off for to feed in kindling and give draught.
were excellent for getting the tea on instant in the morning when it's damp. or just for regular cookin when you need the fire for heat
got no pics as i have given up my bin-raiding ways and as such am bereft of catering-size tin cans.
i's a post industrial hunter gatherer
foraging the bountiful fruits of the industrial estate