Yuri Suzuki's Denki Puzzle is a kit consisting of bespoke printed circuit board (PCB) components that can be arranged to make simple devices such as a light or a radio. Each individual piece is in a unique shape that says something about its function.

Suzuki, who was assisted by Technology Will Save Us to make the Denki Puzzle for London Design Museum's Designers in Residence program, hopes to build understanding of and appreciation for electronics.