Wire-controlled Small DIY Machine Science Electric Robot Wired Toy

Feature:

This toy is a science education toy that uses kietic energy to blow bubbles

Wire-controlled small crawler by the power plant pulley, battery box, drive shaft, the use of the principle of electric energy conversion kietic.

After the circuit is connected, the deceleration motor is driven by the remote control box to drive the reciprocating motion of the crawler arm, so that the crawler can crawl back and forth.

This product is a material package that requires hands-on production and is ideal for developing hands-on brain abilities

After the completion of production, through the remote control small crawler on the ground forward or backward.

And small reptiles can also climb on the rope climbing.

Note:

self-equipped with 2 AA batteries. (Not included)

Package Size: 11.5 X 8.2 X 5.7cm

Package Content:

1 x DIY machine (2X AA Batteries are not included)