Sanding and polishing smooth out imperfections Priming and painting enhance the final appearance Adjusting print settings ...

The 3D printing hobby constantly evolves, and new techniques emerge almost daily. Even with a top-notch printer, it’s easy to ...

[ekaggrat] is the exception. He’s already used a 3D printer to do some light painting, and now he’s doing it in color. This build is an extension of an earlier project we saw that used a ...

This story appears in the June 2017 issue of National Geographic magazine. To appreciate a painting, we’re taught to look for color, composition, and light. But how can a painting be savored by ...