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or combine Chomp with Razor to build a working Battle Bot
The set includes 470 parts plus a battery-powered motor for a single pupil (or team of 2-3 pupils) to build a working Swing Ride
The bridge can be programmed to open and close via a K'NEX control motor
With the motorized action
Other education settings 10+
K'NEX Battery Motors (2) plus Controller Pack Classic K'NEX parts or combine Chomp with RazorThe pack includes 2 x K92875 battery motor, both connected by a long flex to a single hand held controller. The two rocker switches on the controller provides forward and backward movement independently for each motor. Ideal for K'NEX robots and other steerable vehicles. Requires 2 "AA" batteries (not supplied). View more K'NEX motors