How to build a cob oven

Found a very good series of videos on how to build a cob pizza oven by the build naturally channel – loads of interesting videos on there, including information on how to test clay content in soil and how to sift clay – along with how to build cob – which is relevant to other heat related topics such as rocket stove mass heaters.


Leave a Reply

Your email address will not be published. Required fields are marked *

− three = seven