Time Machine is the clock that's fun to watch! Just turn it on and its precise mechanism transfers a chrome ball every sixty seconds for the perfect time. With its custom acrylic display case and ultra-modern design, Time Machine is destined to become the centerpiece of any room or office and will entertain and amaze for years!
Watch time pass while observing the science of physical energy and the power of machines. -- A battery-operated motor lifts a steel ball bearing onto a durable concentric track at regular intervals. Here it moves with others on a slow downward course, both halted and propelled by 'see-saws' that tip when correctly weighted. Correct time can be read by observing the numerals that the balls are aligned with - hours and minutes are both indicated. -- This intriguing conversation piece is encapsulated in a clear, impact-resistant case. The base measures 10" x 6", the clock mechanism stands 8" high. -- Powered by a 6V AC adapter (not included) or via 4 "C" batteries (not included). -- Resources: -- » See It Work (Flash Movie)