Circuit Blox 72, Circuit Board Building Blocks, 35 Pieces

This kit provides hours of fun and educational play. The colorful building blocks contain electronic components such as a battery module, switches, LEDs, generator and nerve tester. Build 72 different 3D circuits that teach STEM and light a heart or star, use a hand crank to generate power, or tests your nerves through a maze!

Key Features :

i : Contains 35 parts
ii : Build 72 different projects that all teach STEM
iii : Directly compatible with other brick building construction sets
iv : Requires 3 "AA" batteries
v : Ages 8 and up
vi : Learn about voltage, current and how circuits with switches, LEDs and generators work