You can do a lot with 3D printing—even create a working model jet engine ... gave the students CAD (computer-aided design) files for the 43 parts of the replica engine. But it wasn't as easy ...

Why does Google want to own 3D CAD technology ... to enhance SketchUp models. Now that Google has paid millions (Google will not disclose the actual purchase price) for a CAD product, we need ...

"I was into 1:24 scale model cars, which you have to assemble and paint yourself, and I saw some awesome 3D prints that people made for their cars. I loved to paint the little engines that come ...