Current realising efficient resource usage as much as possible The remaining resources are spent back into, so that maximum benefit to the country, there are Thai production. Items that contain components from raw material of wood and scrap material from a large number of agricultural support by flaming. Air pollution has caused, and is causing the greenhouse crisis is also one of the problems in the current depressed economy makes it necessary to find a material that can be used as a fuel, especially for use as fuel for cooking, but also the.Discography of households and restaurants in this research experiment research about mixing ratio of the material and wood charcoal powder is the tamarind water, tapioca flour, and continue the ratio 10: 1: 0.5 route study fuel small chunks to suit applications.Then learn about the efficiency of combustion of lump fuel. By studying the mechanics of air to burn properly, and analyze together with the characteristic shape of the lump fuel 5 guestrooms, all designed with shapes in order to increase the value of the material left behind by agriculture. Output will be compressed fuel rods that have a high thermal value and can be used as a renewable source of energy to heat the fuel remained unchanged.