Gift Steam Experimental Toy Car Motor Educational T1B33251\n\nDescription: The novel design creatively combines the Stirling engine model with the toy car. Stirling engine model provides power to drive the toy car and has a variety of ways to play.\nThe product itself has been assembled and can be used directly, which has a high collection value. Exquisite appearance, fine polishing, not easy to rust and discoloration, with high\u2011end texture.\nThe slot is used to fix ethanol lamp, safe and reliable, and widely used in scientific projects and physics/mechanical learning.\nBy operating engine, intuitively understand working principle of the Stirling engine and deepen your interest in physics.\nIt is also a good class demonstration prop for teacher, suitable for friends, family, children, etc.\n\nColor: As Shown\nMaterial: plastic+metal\n\nPackage Contents:\n1 x Stirling Engine Model(Due to different product batches, some components )\n\nOnly the above package content, other produc.