Circuit Blox BYO Eco Fidget Lights - 7 Projects
$13.99
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
Circuit Blox BYO Eco Fidget Lights - 7 Projects Highlights: Use the hand crank to generate electricity and light the three LEDs! Learn about polarity and see what happens when you turn the crank in either direction. Instruction sheet included 7 total pieces Build 7 projects Includes three (3) LEDs - Heart (red), Star (blue), and Blue/Red Bi-Directional An excellent introduction to Green Energy Compatible with other toy brick sets No batteries required! Special Notes & Considerations: ⚠WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
Show More
Show Less