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The Circuit Scribe conductive ink circuit pen on a white background. Our conductive pens are not sold separately and now can be easily replaced. These pends can draw up to 200 meters depending on the writing surface. With photo paper you can erase the ink.
Multiple Circuit Scribe conductive ink pens on a white background.
A pack of Circuit Scribe conductive ink pens on a white background.
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Circuit Scribe Conductive Ink Pen

Unit price per

Our flagship conductive ink pen is now available alone! Order pens as replacements to use in your Circuit Scribe kits. Draw on any surface a rollerball pen will write on. The Circuit Scribe conductive ink pen can draw 60-200 meters depending on writing surface and speed (60 meters on absorbent surfaces like a napkin, and 200+ meters on photo paper). Photo paper also has other benefits: you can erase ink by scratching a trace away, and you also get the highest conductivity on this surface (<2 ohms/cm). Soldering to the ink is possible - but tricky - and greatly depends on paper/surface type and solder type.

1 Pen Dimensions: .5 x .5 x 6.25 in | .003 lbs

5 Pack Dimensions: 1.5 x 1.5 x 6.5 in | .13 lbs

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