hi my name is willard everyone calls me willi.i have been living in this country for 20 years as a green christian missionary..i now would like to duild some low cost alternative material solar ovens.i would build these ovens with the poor campesinos for their use.this is one of the ways i can help the cmmplete conservation situation,ecoligical as well as financial.i saw on this net a 360% oven that i liked the looks of and would like to hear from the author.i would like to hear from anyone…