This small science experiment model, about a physics principle, is made by good quality wood and other assembled parts for primary and middle school students or teachers to make the...
Honeycomb electronic building block is a new type of electronic building blocks STEAM teaching tool which combines the programming idea with advanced science and technology. Split every part of the...
Feature Easy to install & Great fun: The Rainbow Road Puzzle Box can stimulate your imagination and let you enjoy the joy of DIY while you are building. The finished building...
Description: Name: Robot Chassis Tank Car. Car body Material: Aluminium Alloy. Car Wheel: Aluminium Alloy. Car strap: Plastic. Input Voltage: 12V. Motor: 12V/100rpm. Weight: About 1330g. Package Included: 1x Robot...