Constructed by hand-molding a dome-shaped structure with an open firebox and chimney-like vent, these stoves measure about 2-3 feet tall and accommodate wood, twigs, or dung cakes as fuel. The design directs heat upward to pots while minimizing smoke escape, making them ideal for outdoor or ventilated kitchens in sustainable households. ​ Key Features Fuel-efficient design: Burns 50-70% less wood than open fires by containing heat and improving combustion. ​ Eco-friendly materials: Biodegradable clay construction with zero manufacturing emissions, supporting local artisans. ​ Flavor enhancement: Imparts an authentic earthy, smoky taste to rotis, curries, and grilled dishes. ​ Cost-effective: Built for under $5 using local resources, with easy repairs using fresh mud. ​ Healthier cooking: Reduced smoke in improved models lowers respiratory risks compared to three-stone fires.