DIY 14CH 2.4G Alloy Remote Control Robotic Arm Multifunctional Engineering Vehicle Model Kit RC Car_ZD Racing Socket: Welded 3

Socket: Welded 3

Product Size: 19*5

it will run like a charm

the input and output two shafts are 5mm diameter

DIY 14CH 2.4G Alloy Remote Control Robotic Arm Multifunctional Engineering Vehicle Model Kit RC Car_ZD Racing Socket: Welded 3DIY 14CH 2. 4G Alloy Remote Control Robotic Arm Multifunctional Engineering Vehicle Model Kit Features: Detail: DIY simulation 2. 4G multifunctional four wheel drive remote control engineering vehicle, the combination of intelligent robot car and mechanical arm, can DIY design and programming, and cultivate children's thinking and practical ability. It is carefully built with ABS and aluminum alloy and needs to be assembled by yourself. The assembly