Aprovecho Research Center is a nonprofit organization working toward clean biomass cooking and heating solutions around the world. Their Jet-Flame stove accessory for wood-burning cook stoves improves fuel efficiency and reduces harmful emissions by injecting jets of air from under the fire to enhance combustion. The HMC Aprovecho Clinic team has been tasked with improving the durability, modularity, ease of maintenance and cost efficiency of the current Jet-Flame design through a series of prototypes, testing and performance analysis.