Vacuum Cleaner Assembled Puzzles Scientific Experiment Educational Mini Model Early Learning Toy for Children Kids

DIY Vacuum Cleaner Assembled Puzzles Scientific Experiment Educational Mini Model Early Learning Toy for Children Kids

Features:

Suitable for students to assemble themselves and cultivate students' motivation.

Exercise hands-on ability, understand simple circuit and mechanical transmission.

Specifications:

Material: Wood

Size: Length: approx.150mm-180mm/5.91-7.09 in (About the length of the bottle)

Diameter:approx. 80mm/3.15 in

Battery:No

Beverage bottle:No

Working principle

The motor rotates at a high speed, causing the fan to discharge air from the bottle mouth to the outside of the bottle, thereby forming a negative pressure in the bottle.

Finally, suction is generated at the mouth of the bottle, and the paper dust is sucked into the bottle.

Notes:

1.This product does not contain beverage bottles (the most common round water bottle) and two AA batteries, please bring your own.

2.Please allow 1-3 cm differs due to manual measurement.

3.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package included: