Free Silicon LEGO Tape when you buy a Crazy Circuits Kit!
Browse our various kits, sets, and parts collections.
On Sale from $5.00
Solar Cockroach Kit
Solar Bug Kit
Paper Circuits Kits - Featuring Maker Tape!
Sewing Circuits Kit
Crazy Circuits Starter Set
Crazy Circuits with Squishy Circuits™
Crazy Circuits with Bare Conductive® Paint