Now this is undeniably awesome. With just a tin can, a toilet roll and some alcohol, you can create a brilliant, smokeless, quiet and efficient heater! This is a great tip if you’re ever out camping. Also, these makeshift metal can heaters kick out so much warmth, you can heat a whole room with one. So if your heating breaks down at home, it’s real piece of mind knowing you can come up with an alternative temporary heat source. They’re easy to light and distinguish. Plus you can even make a little stove with them!
Have a look at this this great idea: