




Big Gears Demonstrator
Color-coded gears mesh together so students see and feel mechanical advantage, speed, torque, and rotational direction in real time. Sized for whole-class demonstrations with durable, hands-on design.
Original: $375.70
-70%$375.70
$112.71Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Color-coded gears mesh together so students see and feel mechanical advantage, speed, torque, and rotational direction in real time. Sized for whole-class demonstrations with durable, hands-on design.













