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, ...

Before we go ahead with the editing, there is a fundamental idea that you should know. Paint 3D uses an algorithm and bit of user input to figure out what should be removed. The less distraction or ...

Because it's costly and cumbersome to transport large structures such as satellite dishes into space, aerospace Ph.D. student ...