The UGears Differential is an illustration of a common part of a car transmission that is responsible for the vehicle’s maneuverability and performance. The UGears Differential set consists of the following parts: Drive and Side Gears, Locking Lever, Locking Clutch, and two Wheels. This model can be brought to life by simply pushing the Lever in the 1^st position (Up) which sets the Drive Gear and both wheels in motion. In turn, the Control Lever is used for regulating the smooth locking of each wheel independently. The 2^nd (Down) position of the lever enables the wheels to either stay idle and locked or to rotate simultaneously.

What is included in the UGears STEM-lab box? Pocket Model’s Study Guide, a beautifully-illustrated and detailed Manual, high-quality wooden boards with pre-cut puzzle pieces, and rubber bands – in some sets. You don’t need glue or any other special tools.

Additionally, the UGears STEM-lab series features the augmented reality (AR) feature. In order to use it, download the STEM Lab app. Then point your phone or tablet at the newly-assembled set. The app will show all the features of the mechanism, as well as its real-life applications. You can also study the mechanism from any angle as well as zoom in on it.

Ages 14+