Discovery's model engine kit brings mechanical engineering to life with over 100 components that move just like a gas-powered motor. The transparent housing provides a clear view of the pistons driving the crankshaft and valves opening, while the spark plugs actually light up to demonstrate the combustion process.
Discovery's model engine kit brings mechanical engineering to life with over 100 components that move just like a gas-powered motor. The transparent housing provides a clear view of the pistons driving the crankshaft and valves opening, while the spark plugs actually light up to demonstrate the combustion process.
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