Store Circuit Blox Store / Circuit Blox Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A 10-in-1 Electric vehicles 10-in-1 Electric vehicles $26.99 Flying Saucer Flying Saucer $13.99 Build Your Own Sound Machine & Radio Build Your Own Sound Machine & Radio $52.99 Build Your Own Burp N Fart Machine Build Your Own Burp N Fart Machine $19.99 Power Blox Light N Flight 5-in-1 Power Blox Light N Flight 5-in-1 $52.99 Build Your Own DJ Set Build Your Own DJ Set $52.99 BYO Bubble Machine BYO Bubble Machine $32.99 Build Your Own Magnetic Spinner Super Circuit Build Your Own Magnetic Spinner Super Circuit $98.99 Build Your Own Bubble Making Machine Build Your Own Bubble Making Machine $32.99 Build Your Own Glowing LED FM Radio Build Your Own Glowing LED FM Radio $65.99 Eblox Circuit Blox 59 Eblox Circuit Blox 59 $26.99 Lite Blox 2 Lite Blox 2 $26.99 BYO Buzz Wire Challenge BYO Buzz Wire Challenge $13.99 Power Blox Builder 4-in-1 Power Blox Builder 4-in-1 $26.99 BYO Fidget Lights BYO Fidget Lights $13.99 Lite Blox Lite Blox $26.99