KIDS' DIY Circuit Building Set with Non-Toxic Conductive Ink Pen (10-Pack)

The Circuit Scribe conductive ink pen is the perfect electric circuit pen tool for educational STEM kits such as the Basic Kit and Super Kit from Circuit Scribe. This non-toxic silver ink pen allows users to easily draw circuits on paper, just like sketching. Headquartered in Austin, TX, Electroninks, the company behind Circuit Scribe, was founded by a team of 3 PhD students from Harvard and the University of Illinois at Urbana-Champaign (UIUC), and their original product was funded by over 12,000 backers on Kickstarter.

The Circuit Scribe pen features a 1.0mm-fine tip that produces uniform, skip-free lines, bringing circuit diagram sketches to life. The latest ink formulation reduces particle settling, ensuring the pen is always ready to use. With a resistance of 0.05-0.2ohms/sq/mil (2-10ohms per cm of writing), the conductive ink can be used on any surface a rollerball pen will write on, including for circuit board repair, control panels, ribbon cables, and more.

This package includes ten (10) Circuit Scribe conductive ink pens, each containing 1ml of safe, non-toxic silver electric ink suitable for use by kids aged 8 and above. The fast-drying ink allows for quick circuit prototyping, without the need to wait 24 hours for a functioning circuit.

The Circuit Scribe conductive ink pen is the result of Electroninks' commitment to making the joy of creating circuits accessible to anyone. Designed by a team of PhD graduates, and backed by over 12,000 Kickstarter supporters, Circuit Scribe puts the power of electricity into a pen, enabling users to prototype circuits on paper with ease.

product information: