STEM LAB by UGears UTG0066 Differential Demonstrator 0 (front and rear) (includes

0 (front and rear) (includes front and rear sway bars and adjustable linkage)

Separately applied detail parts

or powdery chemical or foodstuff commodities

F20 Rev Down

Crisp lettering

STEM LAB by UGears UTG0066 Differential Demonstrator 0 (front and rear) (includesSTEM LAB by UGears UTG0066 Differential Have you ever wondered how cars' wheels move at different speeds when you turn? If so, assemble the UGears STEM LAB Differential model to learn about the inner workings of your car's transmission. After you finish the model, you have the perfect interactive decoration to display on your dresser or mantlepiece. The UGears STEM LAB Differential model features the updates made by Ferdinand Porsche in the 1930s to