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Sid Dickens Silver ZODIACS - Buy two and receive a third with our compliments! Sid Dickens Silver ZODIACS - Buy two and receive a third with our compliments!
STEM Lab Gearbox
STEM Lab Gearbox
STEM Lab Gearbox
STEM Lab Gearbox

STEM Lab Gearbox

The Gearbox is a stylised educational model, an interactive study guide to the mechanism, only for learning its essentials and principles of working. A mechanical gearbox is a reducer that provides speed and torque conversions from a motor to the driving wheels. After assembly, you can experiment with the Ugears manual Gearbox, by turns, choose I, II, III, or reverse with a kinematic pair of gears with different ratios and, rotating the actuator handle clock-wise, you can watch and control the rotation speed of the layshaft and drive shaft. In a Position “N” – idle in which both clutch gears of layshaft remain uncoupled and idling; the First Gear makes the layshaft and gears rotate with the lowest speed; the Second Gear lets the drive shaft along with the flywheel rotate with an average speed and the Third Gear allows the layshaft and all gears rotate with the highest speed. 

    • Level: Easy
    • Estimated time to complete:  2 hours
    • Self-assembled, no glue needed
    • Step by Step full-colour instruction manual
    • Model size:  13cm x 10cm x 11cm
    • Package size: 21cm x 18cm x 6cm
    • Parts count: 120

    $49.99 $35.00