5 powerful GIMP features I use nearly every day for easy, free photo editing
G'MIC Qt is a powerful collection of effects that makes it possible to manipulate your images (or layers) in such a way that ...
Hackaday6d
Make Your Own Color Gradient 3D Printing Filament
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 ...