Meet the VIREStove: a portable rocket stove that you can use to cook for up to 5 people. It weighs only 3lbs, so you can easily take it with you anywhere. This folding stove has two legs to stay put on the ground. Its 45-degree angle and individual air passage allow better airflow.
This stove works with twigs and pine cones. It measures 11.8 x 11.8-inch when open. You can find out more about it here.