Ugears Stem Lab Gearbox art kit In a cooperative game

In a cooperative game

They're sure to have tons of fun watching the balls drop

in any order and from any said

parking lot (with numbered spaces)

removable brake

Ugears Stem Lab Gearbox art kit In a cooperative gameLearn 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