3D print circuits with Electrifi filament. With a resitivity of 0.006 Ω cm, Electrifi is the only 3D printing filament on the market that can truly be called conductive. The filament extrudes at a temperatures between 130-160 ºC, with a recommended printing speed of 10-45 mm/s. Electrifi is available with a diameter of 1.75 mm and 2.85 mm. For the 1.75 mm filament, 100 g of filament is 17 meters long. For the 2.85 mm filament, 100 g of filament is 6.6 m long.
Please see our FAQ and tutorials on how to use Electrifi in a 3D printed electronics project. Due to the high conductivity of the filament, it can be used to produce many different types of circuits, including LED signs, LED matrix display, Bluetooth lamps, interfacing different types sensors with Arduino, electronic games, gaming controllers, and digital music devices to name just a few examples. If the circuit can be run with resistor of 10 ohm or greater, it can likely be made with Electrifi. Electrifi can also be used to make EMI/RF shielding, RF antennas, RF Filters, and other custom RF components.
Electrifi is shipped in a vacuum-sealed package with a desiccant packet. The filament should be stored in a cool, dry environment, and exposure to moisture should be minimized.