Re: Waste cardboard, paper, newspaper, as feedstock #feedstock
Thank you for the information and references.
just as a side track, my method of charing the materials described has been as in the pictures below:
The kiln I have used is based on the design found here which showed a very clean burn with hardly any visible smoke, very good draw and perfectly charred material.
(I hope this method of placing the pictures in the text box is going to work)