E*Blox Circuit Blox -- 4 Projects

incredible novelties

$18.99 
Availability: 1 in stock

This kit provides hours of fun and educational play for the student or young engineer. The colorful building blocks have electronic components in them that, when assembles properly, will make circuits that light different LEDs and fiber optics, and spin a motor and fan.

* Use your existing building bricks to create endless possibilities!