ENGINEKIT K007 One-way Piston Vertical Steam Large Cylinder Piston Steam Engine Model Kit Education Adult Kids

Cylinder bore is 14MM, piston stroke is 12MM, cylinder liner and piston are made of brass, as long as the steam engine is equipped with a large enough air source, this large cylinder design can provide considerable torque and power. With aluminum alloy CNC molding, the biggest advantage of this design is to reduce the error brought about by the assembly of multiple parts, a molding of the main body is not only extremely solid structure, the whole machine can also be controlled to a higher level of precision. The redesigned alcohol lamp eliminates the wick, and liquid alcohol is filled into the alcohol bowl to ignite the alcohol directly.