Circuit Blox 72, Circuit Board Building Blocks, 35 Pieces
$32.99
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...
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!