Hexbug "VEX Robotics Hexcalator Ball Machine" Building Set
Online Stores (1)
- WalmartFree Shipping
Description
Construct your own Gear Racer cars from over 180 VEX Robotics Pieces! This kit teaches you about how machines convert potential energy into kinetic energy, while the multiple gear ratios teach you about the fundamental principles behind speed and torque.
Related Products
Ads related to Building Sets & Models