Creative Butterfly DIY Models & Building Toy Science &Education Model Toy For Children Gift Toy

Wood material,eco-friendly and non-toxic,safe for use,Let the child understand how the robotic arm works,Cultivate children's ability to use both hands and brain,Allows children to experience the fun of DIY

 

Color:wood color

Material:wooden

size:18*18*41mm

for:6-12 years old

 

 

Painted mechanical Butterfly 1 is a manual material package, which needs to be assembled by yourself. After installation

Put in the battery and turn on the switch, because the gear plate is connected with the connecting plate

The connecting plate is connected with the wing plate

According to the principle of gear transmission, the wings can flap after being electrified

After installation, you can doodle on the board according to your preference

1. easy to use

Experience the fun of manual installation · more vivid cartoon image

2. Screw reinforcement, gear transmission principle and accurate assembly of clamping groove

3. Laser cutting

Edge fillet treatment

The battery box is convenient to replace the battery