New motorized k'nex control shop crane

Product Name: New motorized k'nex control shop crane
New in box K'NEX Control Crane Building Set - 817 parts - Working Motorized Crane - Ages 9 and up BUILD IT: Build an authentic, working replica of a crane that YOU can control!  Over 800 shop parts, including a battery-powered motor.  2 AA batteries are required, but not included CONTROL IT: Rotate the jib back and forth, position the trolley, and raise & lower the hook.  Can you pick up and set down the cargo boxes without dropping them? STEM LEARNING FUN: Building with K'NEX helps strengthen fine motor skills, manual dexterity, and spatial awareness; putting them on a path towards a greater understanding of STEM subjects.