Bare Conductive Paint Pen: Electric paint. Nontoxic, solvent free and water soluble. You, your child can use it to draw circuits, solder components even do repairs. The pen creates a "liquid wire" that will conduct electricity from your power source to a circuit. Works on traditional electronics, plastic, paper, cardboard even textiles and is compatible with conductive thread, PCBs & microcontrollers such as Arduino, Raspberry Pi and FLORA. Conductive when dry. Comes off with soap and water.
Circuit Scribe - Conductive Pens.....our flagship conductive ink pen is now available alone! 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.