Make your own toy vehicles or robots with this cool geared motor and wheel set.
Perfect for Arduino projects!
Included in this set: 1 x DC motor with gear box, 1 x wheel with rubber tire
(buy two or four sets if you are building a 2W or 4W drive.)
See the solar system in action!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
A cool kit that helps you build your very own robotic arm!
This SUPER Erector Construction set is one of the best you'll find anywhere!
Learn all about the science of light, optics and visual perception with this wonderful kit!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!