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HEXBUG Kids VEX Hexcalator Ball Machine by Hexbug
DESCRIPTION
Transports balls uphill at a rate of 1 ball per second; 8 balls included;Teaches kids about kinematics, linkages & reciprocal motion;Hand crank powered; can be motorized (via motor add on kit) or paired to other ball machines
- HEXBUG Kids VEX Hexcalator Ball Machine