Conductive Paint Pen – Circuit Repair & STEM Education Tool reusable funnel adapter A: Simply wipe the surface

A: Simply wipe the surface with a dry or slightly damp cloth to remove dust or spills

Just match the numbers

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Conductive Paint Pen – Circuit Repair & STEM Education Tool reusable funnel adapter A: Simply wipe the surfaceDraw Circuits, Spark Curiosity The HELTC Conductive Paint Pen The HELTC Conductive Paint Pen lets you draw working electrical circuits directly onto paper, cardboard, fabric, and more no soldering required. Whether you're a student exploring electronics for the first time, a teacher bringing physics lessons to life, or a maker prototyping a creative circuit design, this pen delivers strong adhesion and reliable conductivity in a compact, easy to use