Our B-Hack is a foldable & Semi-Automatic device which is easy to operate with a Uniquely Designed Hydraulic Cylinder. It contains a lever and an oil release valve. Upon pumping the lever, the compression action is achieved. Once the entire machine is assembled correctly, a mixture of agricultural waste and water is prepared and poured into the porous cylindrical entity (Basket). The mixture is compressed until all the water content of it is drained out the basket. The resulting product is in the shape of the basket, in this case in cylindrical shape and BRIQUETTE is made. Then, the OIL RELEASE VALVE is released for the automatic upward movement of the piston to be correctly positioned for the next compression.