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 ...

The People’s Liberation Army has released footage of a coastal strike exercise simulating precision attacks on a mock liquefied natural gas (LNG) terminal – a drill devised clearly with Taiwan ...

The "strength" of PLA filament all depends on how much the filament is expanded. But at the same time, different filament brands offer a different percentage of expansion range.