Four-speed gearbox model Car transmission gearbox forward gear reverse R gear simulation 3D printed parts STEM Teaching model
Four-speed gearbox model Car transmission gearbox forward gear reverse R gear simulation 3D printed parts STEM Teaching model
Four-speed gearbox model Car transmission gearbox forward gear reverse R gear simulation 3D printed parts STEM Teaching model
Four-speed gearbox model Car transmission gearbox forward gear reverse R gear simulation 3D printed parts STEM Teaching model
Four-speed gearbox model Car transmission gearbox forward gear reverse R gear simulation 3D printed parts STEM Teaching model
Four-speed gearbox model Car transmission gearbox forward gear reverse R gear simulation 3D printed parts STEM Teaching model

Four-speed gearbox model Car transmission gearbox forward gear reverse R gear simulation 3D printed parts STEM Teaching model

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US $ 29.90
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