Ugears Stem Lab Gearbox art kit parking lot (with numbered spaces)

parking lot (with numbered spaces)

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

with unique shapes for curious minds

From Squishable

5 colors of clay

Ugears Stem Lab Gearbox art kit parking lot (with numbered spaces)Learn 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