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Davinci Flying Pendulum Clock
Torque-Biasing Center Drive
25 inch magnets
a number of PBY’s continued to successfully operate until the early 1980’s
Elec Inventor Classroom Kits - Super Davinci Flying Pendulum ClockOverview Classroom Kits Include everything you need to teach engaging lessons about electronics and drone science. The Super Classroom Kit contains 10 full size + 5 extra pens and modules that introduce more advanced concepts, including light & sound to take your circuit sketches to the next level! The Super Classroom Kit is intended for students to work individually or in collaborative groups. Our Super Classroom Kit contains 11 Inventor's Notebooks
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