Stirling Engine Kit, Hot Air Engine, Motor Model, Educational Toy, Stainless Steel Physics for Toddler Children

The heat energy is converted into the mechanical kinesthetic energy of the engine, and It can be operated by hands to grasp the working principle of its low temperature more intuitively and deepen the interest in physics. Widely used for children's science projects, physics/mechanical learning, and demonstration props for teachers in the classroom. Scientific designs of the overall structure to assure system integrity and stability. The bottom plate is made of brushed stainless steel, exquisite and beautiful. It is easy to assemble and has collection value. It can be used as a pendulum or school experiment supplies.