A new type of "ink" makes it possible to 3D print electrochemically switchable, conducting polymers using a light-based ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

GraviCoreXY™: Engineered for High-Speed Precision and Stability High-speed printing often comes with a tradeoff, wobbling, ghosting, and uneven layer lines that ruin an otherwise great print. As speed ...

There is a point where taking technology for granted hides some of the incredible capabilities of seemingly simple devices. Optical mice are a great example of this principle, using what are more or ...