Conductive filament exists, but it takes more than that to 3D print something like a circuit board. The main issue is that traces made from conductive filament are basically resistors; they don ...

But, a flexible substrate isn’t very useful for electronics without some conductive traces. Copper and silver inks make for good electrical circuits on stretchable films, and are even solderable ...

SonoPlot designs and sells Microplotter® materials dispensing systems for drawing features as small as 10 to 20 microns. Our patented ultrasonic dispensing technology enables true contiguous lines for ...