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Light up your imagination.

Let your creativity merge with science as you build exciting circuits using our Circuit Scribe conductive ink pen, sweet magnetic modules, and plain old printer paper. By placing the paper over a steel sheet, included in every kit, your paper become the base for blinking lights, beeping buzzers, and whirling motors.

Orders received by 3pm est will ship same day!

Draw Circuits Instantly

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Our Products

Whether you want to browse our Module Library, get started quickly with our curated kits, or pick up a few extra items, the organized Marketplace the categories below allow you to shop at your own speed.

Kits & Bundles

Everything you need in one convenient package. Get started with a pen, modules, and an easy to follow instructional booklet.

Browse Kits


Pick and choose exactly which modules you need to create custom innovative works of scientific art.

Browse Modules

Pens & Accessories

Lost something? Need a few more pens or steel sheets? Get all your extras here and grow your collection.

Browse Pens

Making Electronics Fun


Build simple circuits or complicated devices from basic switches to your own pen on paper machines.


Educator friendly kits teach circuitry concepts from current flow to digital logic.


Use your skills to make anything from interactive art to interactive paper devices while having fun.


Turn a back of the envelope sketch into a working circuit and let your mind go wild!