Italeri made No Scale Da Vincis Rolling Ball Timer (3113) Leonardo da Vinci Series assembly kit
The Da Vinci Rolling Ball Timer is developed from Leonardo's sketchbook concepts of an escapment mecanism.
The kit uses the maxims of gravity and kinetics to measure the passage of time. It employs accuracy gears to power a platform in a “see-saw” pattern that propels a rolling ball whenever complete, it exhibits concept from the guidelines of movement and provides hours of activity.
