DIY Graffiti Robot for Kids Creative STEM Educational Toy Invention Kit Popular Science Experiment Gift for Elementary Children

Description

DIY Graffiti Robot for Kids Creative STEM Educational Toy Small Invention Kit Popular Science Experiment Gift for Elementary Children

Working principle:

After the power is turned on, the motor shaft rotates, and the crankshaft is connected to the motor to form an eccentric wheel (the rotation point of the wheel is not at the center of the circle), causing the entire robot to vibrate and perform eccentric motion, and then driving the colored pen to move and draw a circle

DIY Invention Kit：

The kit includes everything needed for kids to build their own graffiti robot, fostering independence and problem-solving skills.

Popular Science Experiment Gift;

An ideal gift for elementary children, this kit turns science experiments into an exciting adventure, making learning enjoyable.

Compact Size：

With its small size, the robot is easy to handle and perfect for young hands, encouraging safe and interactive play.

Creative STEM Educational Toy:

This DIY Graffiti Robot is a fantastic STEM educational toy, designed to engage children in science, technology, engineering, and math through fun and creative play.