DIY Wooden Hand Cranked Generator Students Kids Physical Science Practical Toy

1. Cultivate awareness: Exercise your child's hands-on skills and understand simple mechanical principles.

2. Log wood color, you can use your imagination, graffiti freely, create a toy of your own.

3. Principle description: The product is made of electric shock, gear, wood board, circuit board, screw, bushing and other materials. When the handle is shaken quickly, the large pulley rotates, and the small pulley on the electric shock shaft is driven by the belt to rotate, the motor rotates at a high speed to generate direct current, and the current is output to the light bulb through the circuit board for voltage regulation, so as to light the light bulb.

4. Please note: The material package received is the product, which needs to be assembled manually by yourself.

Specifications:

Suitable age: 4 years old and above

Size: 15*12*8.5cm(Finished Product)

Color: As shown

Package Included:

1* DIY Wooden Hand Cranked Generator.

Note:

1. Please allow 1-3 cm differences due to manual measurement and 3-5 grams, differences between different colors.