Replace an empty pen from your kit, or use the pen with your own electrical components. Use it on any surface a rollerball pen will write on.

Circuit Scribe allows for the easy construction of circuits and is based on a rollerball pen that writes with conductive silver ink.

It makes creating circuits as easy as doodling.

No more breadboards! Breadboards add a level of abstraction and annoyance to circuit building. With Circuit Scribe you can draw exactly what you want, no wires or breadboard required.