Penny Alcohol Stove

Penny Alcohol Stove Features
“The low-pressure Penny Stove is so simple that you can build a rough one on the trail with a full service knife (no insulation, epoxy, needles, or tape.) If you’ve built a stove before, this one will be a snap.”

The hardest part about making this stove is emptying 3 Heineken cans. Via [Kevin Kelly’s Cool Tools](