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Garden Railway
Garden Railway

Italeri


Italeri 3113 Rolling Ball Timer
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ROLLING BALL TIMER


DESCRIPTION

Leonardo da Vinci - Rolling Ball Timer

The Da Vinci Rolling Ball Timer is developed from Leonardo's sketchbook concepts of an escapment mecanism.

The kit uses the principles of gravity and kinetics to measure the passage of time. It employs precision gears to power a platform in a “see-saw” pattern that propels a rolling ball When complete, it exhibits concept relating to the laws of motion and delivers hours of entertainment.

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$ 44.90


Out of stock. The price of new stock may vary depending on the exchange rates, freight, and change in manufacturer's price. You can add this item to your watchlist if you want to receive the latest updates of this product like new arrivals and special offers.