Homemade Conductive Play-Doh – Blancer.com Tutorials and projects

Here’s an awesome idea. Let’s take some homemade Play-Doh, change the recipe around a bit and make it conductive. You could make all sorts of cool circuits, like say wrap some of it around a cell phone to act as an insulator and then try to bring it on a plane. As someone who once shut down a major airport with a home made battery powered usb charger I don’t recommend bringing the cell phone wrapped Play-Doh experiment on a plane.

Squish Circuits, as they are refereed to, were developed at the University of St. Thomas by undergrads Samuel Johnson and AnnMarie Thomas and essentially are nothing more than homemade Play-Doh recipes that make the Doh either conductive or insulate.

With a small battery pack and something else that can use that power like a small motor or an LED you could make tons of fun circuits.

You can find both the conductive and insulating recipes here.

Homemade Conductive Play-Doh originally appeared on tech.nocr.at on 2010/08/31.