Tool Library

By Vasko Drogriski

A piece of equipment for making biochar, a soil enhancer and carbon sequestration

By sjstrasheim

An off the rack Bush Buddy wood stove costs $120. I put this together for under $10. A bush buddy is a wood burning gasification stove, meaning it burns the wood and the smoke. No fuel required to cook your...

By mattwallhead

The rocket-clave is a wood-fired autoclave. The rocket-clave was designed in order to reduce fossil-fuel consumption (specifically propane) in the production of edible and medicinal mushrooms.

By dorn

A fuel efficient, low cost, biomass fueled 24 loaf baking oven. Combustion technology is based on the rocket stove design, which uses an insulated flue and efficient combustion chamber to achieve high levels of fuel efficiency and low emissions.