How to make a mini homemade stove with cans safely and practically.

2. Create the support base

Using the beverage can, carefully remove the bottom part (the metal base). Then, draw a circle on the base and make six large holes, approximately 1 cm in diameter, evenly spaced. Also make a hole in the center.

3. Join the pieces

Attach the base of the beverage can to the perforated tuna can using a screw and nut, ensuring it is secure. This structure will serve as a support and air intake.

4. Improve ventilation

Using an angle grinder or similar tool, make small grooves in the sides of the tuna can to improve airflow. This will help make combustion more efficient.

5. Prepare the second can

On the other tuna can, make two holes opposite each other on the sides. Then, using the tabs from the beverage cans, create small “ears” or side supports. This will allow you to place a small container on top.