Electric Paint Pen
Repair devices, solder components, and draw circuits on conventional electronics, as well as wood, paper, plastic, and even fabrics with this totally safe electrically conductive paint pen. The paint is specially formatted to be non-toxic, solvent-free, and water-soluble, and becomes conductive when dry. Once applied, the paint dries within five minutes at room temperature and can be removed with soap and water. Works with: electrical components, prototyping materials, PCBs, microcontrollers (Arduino, Raspberry Pi, MaKey MaKey, LilyPad, FLORA), e-textiles, and conductive thread. 5h x 4.25w x .5"d.