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Vex IQ Education Kit (2nd gen)

3-Wheel Base

Not all driving robots need four wheels, and this one has just two drive wheels plus a single omni wheel in the back for balance. Compared to a four-wheel robot, this 3-Wheel Base turns easier, can turn in tighter spaces, and keeps more weight over the drive wheels for better traction.

You can build onto this base to make other robots, and the programs included here show some simple autonomous and remote control programming techniques.

Building Instructions

3-Wheel Base


The first three programs here are autonomous, and the last one shows a way to make a custom remote control program.

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