Rolling Ball Timer Leonardo da Vinci Academy - 18174

DAVINCI ROLLING BALL TIMER. New Complete Mold. The Da Vinci Rolling Ball Timer is based on a sketch of an escapement mechanism drawn by Leonardo da Vinci. The kit uses the principles of gravity and kinetics to measure the passage of time. It uses precision gears to power a platform in a "saw" pattern that propels a rolling ball. Once completed, it introduces concepts related to the laws of motion and provides hours of entertainment.

Functional model to be built.

Assembly without glue or paint.