This gyroscope was designed to be an improvement on the Tedco gyroscope and is the most precise toy gyroscope for its price. Tiny ball bearings and good balance keep the gyroscope spinning for several minutes. It is started with a T-handle but can be started with string. pedestal and instruction booklet. Durable enough to withstand hours of classroom demonstrations. Please note: string is no longer supplied with the gyroscope. Colours can vary from time to time.
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