DIY Electric Rope Climbing Robot

Build your own rope climbing robot! The electric energy in the battery is converted into the kinetic energy of a motor, which drives the robot's two arms to move alternately, so that it can crawl along the rope.

Specification:

• Material: wood, plastic and metal
• Size: 12*5*4cm / 4.7*2.0*1.6in
• Age: over 4 years old

When assembling the products, pay attention to the red wire connected to the positive pole of the battery box and the blue wire connected to the negative pole of the battery box.

Does not contain batteries. Contains small parts and sharp objects. Children should be supervised by adults.