Whirl, beep, and buzz! The E-Blox Circuit Blox: BYO Fan Launch Challenge - Wire Maze, Block DIY STEM, Kids Ages 5 is a thrilling adventure into the world of circuits and creativity. Challenge your dexterity as you navigate a hook through a wavy wire maze without triggering the fan to launch! It's a race against the air with this electrifying set, which integrates seamlessly with LEGO and other major brick brands for expanded building possibilities.

The E-Blox Circuit Blox: BYO Fan Launch Challenge features:

• Wire maze with integrated motor
• Colorful building blocks with electronic modules
• Compatible with LEGO and other major brands
• Encourages STEM learning and creative reasoning
• Manual included for easy assembly