WS-15 Turbofan Engine Model Kit with Light, 1/18 3D Printed Simulated Functional Turbofan Aircraft Jet Engine Model That Works, Mechanical Science Education Kit-50PCS
WS-15 Turbofan Engine Model Kit with Light, 1/18 3D Printed Simulated Functional Turbofan Aircraft Jet Engine Model That Works, Mechanical Science Education Kit-50PCS