How To Make A Cobb Rocket Stove Water Heater
• GreenShortz DIY - YouTube.comThis cobb rocket stove has a secret...it makes hot water. By adding a 3/8 inch copper coil to this mud-based rocket stove, I am able to circulate water using a thermal siphon to heat a bucket of water. Part 2 of the video will be the creation of an o
