Bare Conductive

[MelissaTay]

Saw this group online and they've been working with electrically conductive carbon paint, and painting electrical circuits and drawing stiches and etching wires, it's really cool and would make a great science project at schools

 

[Enthalpy]

Such paint is used to make electrolytic layers on insulating substrates. Initially, the conductivity of carbon is feeble, but as copper, nickel or other growths, the current can be increased.

[Lance]

If I had some my walls would be covered in circuits. I would never get my security deposit back.

[Maia Donadze]

I recently bought the bare conductive pen, have to say it was a bit disappointing, it was very hard to get out of the pen, too thick and gooey. I recently bought from this company, https://sites.google.com/site/thinkinkfactory123, was much happier with this product, easy to apply and the metallic silver looks really nice to the eye. I ran a few experiments and noticed a 2 ohm per square which is far better than the bare conductive gunk!

[EdEarl]

A pencil with its graphite core can leave a conductive mark, but the graphite deposit appears to be discontinuous. Thus, getting a long conductive mark may be difficult. It is easy to try and inexpensive.