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4. Earth and water are mixed with astandard cement mixer and the straw isadded with the feet.
The Cob Solar Oven
Oriol Balliu
9. Final layer of earth, sand, and fibermixture stabilized with lime
The Cob Solar Oven
Oriol Balliu
11. The finished interior lined withaluminum recycled from printing press plates
The Cob Solar Oven
Oriol Balliu
13. The finished oven without externalreflectors reaches 100° C. Interior space: 50 x70 x 20 cm
The Cob Solar Oven
Oriol Balliu