At its most basic, 3D printing is a manufacturing process in which material is laid down, layer by layer, to form a three-dimensional object. (This is deemed an additive process because the object ...

After explaining some 3D printing basics, he points out that rapid iteration is key to effective prototyping, and a 3D printer can allow that to happen in a way not previously possible.

3D printing builds parts out of plastic, metal and other materials directly from CAD drawings that have been cross sectioned into thousands of layers. Sizes of printed objects run the gamut from ...

3D printing is a downright futuristic technology. People can use plastic filaments, resin, and other materials to create custom objects. The quality of the print is limited by a user's printer ...

3D printing with plastics and resins is great ... [Brian] does a great job of explaining the basics of what it takes to get gravity casting right; draft angles in particular are something often ...

Laser-based 3D printing, according to Vilnius University. The work highlights Lithuania’s growing prominence in high-tech ...

Heat exchangers are everywhere—in air conditioners, refrigerators, cars, airplanes, data centers, and even in your phone.