HEXBUG VEX Robotics Hexcalator Ball Machine STEM construction kit.

Box has been opened and partially explored, but all parts are accounted for and most component bags are still sealed. No missing pieces.

Includes over 245 snap-together VEX-compatible parts to build 3 machines:

Hexcalator

Dragonfly

Gyrocopter

Perfect for ages 8–15. Ships quickly and securely.