Circuit Blox - Build Your Own Sound Machine & Radio

Circuit Blox Build Your Own Sound Machine & Radio by E-Blox is a STEAM building kit recommended for ages 8+ and is compatible with all major brands.

This award-winning, 49-piece kit includes instructions and parts to build 120 projects. Launch a flying disc, light an LED star and build a real working FM radio! Learn about circuits, motors, switches, LEDs, amplifiers, FM ransmission & more! A great addition to any STEM program and compatible with other toy brick sets.

Requires three (3) AA batteries which are not included.