Mercari Logo

Updated 2d ago

New *VEX Robotics Build Genius "Arm Construction Kit" HexBug (#406-4202)



+ $7.99 delivery fee


*By continuing to checkout, you agree to the 
Mercari Privacy Policy and Terms of Service.

Get CPS 2-Year Protection Plan for ONLY $5.99

Sold separately. Purchase after checkout. Learn more



Brand New in Original Box   This construction kit (380 Pieces) challenges you to not only Build Genius, but also build a fully functional VEX Robotic Arm at the same time.  With 4 points of motion, you can use each control knob to pick up surrounding objects with the claw. The Robotic Arm can raise objects up to 14" by twisting the "left" hand knob forward and backward.  It also extends out to 10" by twisting the "right" hand knob forward and backward. By turning the dial on the rear of the Arm, it allows you to pick up many common household objects using the claw.  The whole crane can rotate 360°, allowing this miniature robot to perform the complex actions of its real life counterpart. All Robotic Arm's construction pieces are compatible with educational VEX IQ pieces to create your own custom VEX robot and explore unlimited possibilities. In Wonderful Condition, see photos for additional information and description.  From a non-smoking home.  All reasonable offers are welcome.



New Mexico


7+ days


Mercari keeps your payment information secure.

Mercari sellers never receive your credit card information.

Have a similar item? Sell yours

Get the app.

Sell or buy. Almost anything.