STEM Box - Robot Vacuum Cleaner Box 1 Perfect for young engineers aged

Perfect for young engineers aged 8 and up

LENGTH (inches) WIDTH (inches) CHEST (inches) XS 27 16 ½ 31-34 S 28 18 34-37 M 29 20 38-41 L 30 22 42-45 XL 31 24 46-49

It's comfortable and flattering for all

making complex science child's play

use water for the hydraulic action

STEM Box - Robot Vacuum Cleaner Box 1 Perfect for young engineers agedOverview: Introducing the basic magic behind every robot vacuum cleaner! The YoungInventors Simplified Toy Robot Vacuum provides a hands on peek into the rudimentary mechanisms of automated cleaning without the high tech fuss. Difficulty: 3 5 Time: 30 min. How It Works: With a straightforward assembly, this toy vacuum operates on a basic motor driving its movement and a fan creating suction. Watch as it traverses surfaces, simulating the vacuum