More ideas from Ohar
DIY Rocket Stove - Thehomesteadingboards.com

DIY rocket stove : Here is an inexpensive DIY rocket stove project that my brother has been working on the last couple days.

Thermal Mass Rocket Stove

Thermal Mass Rocket Stove with heated bench, planning on making a tank with a back wall "mass heater" to keep temps higher in the winter for the fish