We love Preske idea, to make jewelry with recycled circuit breaker.
Some of her boards come from computer repair stores or the University of Rochester, where Preske recently earned her doctorate degree in materials science.

Preske owns Circuit Breaker Labs, which is her Rochester-based jewelry-making company. She cuts circuit boards into tiny pieces, covers them in a plastic resin, then molds or hooks the pieces onto earrings, necklaces, cufflinks and more. She makes each piece, by hand, in a tiny studio inside her apartment.