UGears STEM LAB Gearbox metallics Instructions include eight game variations

Instructions include eight game variations to try

There's a built-in speaker

these pages help readers learn how they can make a difference

The colored marbles can be guided out of the turtle fin to the matching colored tiles on the Colorback Sea Turtle's shell

UGears STEM LAB Gearbox metallics Instructions include eight game variationsLearn how the manual GEARBOX works: 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 Gearsbox, by turns, choose I, II, III, or reverse with a kinematic pair of gears with different