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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
5ps Horsepower
1 x Steam Engine Model Toy Set
Model Size: 11
The piston should be rotated to avoid smashing during adjustment
Aircraft Hot Air Engine Power Generator Engine Innovative Stirling Engine Science Toys Type_DIY Stirling Engine 5ps HorsepowerPropeller Aircraft Head Shape Stirling Pocket Engine Model Toy for Developing Intelligence Features: Material: Selected quality materials, made of brass and glass. Bright color, it is not easy to rust and fade. Transparent glass base, high speed and long running time and no wear. Operating Methods: Put the engine model on the horizontal position, next take out the alcohol lamp, add about 2 3 alcohol into the alcohol lamp, under the premise of ensuring
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