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 ...

Here’s the gist of what WallCreator can do: with just a few taps, you can either generate a wallpaper with a solid color or gradient. You can choose to enter your own colors (using their English names ...