K'NEX Controlled Crane Building Set Book XPO Using 17 atom models representing

Using 17 atom models representing six different elements

Series: Pinkalicious

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This is an ideal way to teach little ones to take care of their pets

K'NEX Controlled Crane Building Set Book XPO Using 17 atom models representingBuild a replica of a working, motorized crane with the K'NEX control crane building set! With over 800 parts, This set is a true builder's dream. It includes a battery powered motor that can be repositioned to control 3 different working Features: rotating the jib back and forth, positioning the trolley, or raising & lowering the hook. Cardboard cargo boxes are also including, so you can practice picking up and setting down cargo! Easy to follow, step