Pay in 4 interest-free payments of $21.00 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
power cylinder inner diameter 16mm
For Age: 14 years old or older
Thermo Acoustic Stirling Engine Mini Horizontal External Combustion Engine Model
Dimension: 155x125x150mm
so as to deepen my interest in physics
Stirling Engine Model Military Helicopter Design Science Metal Toy Collection Children Kids Educational Experiment Price_》$200 power cylinder inner diameter 16mmArmed Version Helicopter Horizontal Single Cylinder Vacuum Stirling Model Toy Silver Features: Working Theory: burning alcohol lamp provides heat power to make the expansion of gas inside, then the gas molecular internal power increasing and working strongly to the flywheel. With the help of the rotating wing, heat energy will convert into mechanical work. Great educational toy, classroom or laboratory experimental teaching aids, cultivate children's
US$ 190.00
US$ 200.00
US$ 200.00
US$ 190.00
US$ 190.00
US$ 2737.00
US$ 190.00
