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

[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 ...

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

With the new software, it is possible to insert 3D models directly in a series of ... This will also help in organising your research projects and make them more comprehensive and professional.

The build consists of a 3D printed base, containing a simple brushed motor. This is hooked up to a motor controller fitted with a simple potentiometer for adjusting the speed of rotation.

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 ...