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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Package Weight: 2000g
move the alcohol lamp to let the model run to the best4
8 x HM Screws
When building a V8 Engine Model Kit
3oz (149g)
γ Type Digital Stirling Engine Model with Glow Lamp Bead Science Experiment Toy Price_$100-$200 Package Weight: 2000gType Digital Stirling Engine Model with Glow Lamp Bead Science Experiment ToyFeatures:. typed Stirling Engine: The engine is mounted with three loads namely small generator, light bulb and voltage digital display meter, full of metal mechanical sense and sense of science and technology, is an excellent elegant decoration model. Educational Toy: The generator can light up the luminous beads while the machine is in operation. The generating voltage can
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