Harvard engineers created rotational multimaterial 3D printing that embeds air channels in soft robotic parts, enabling hand-like motion without molds.

High-speed 3D printing has just gotten a lot faster. Researchers from Tsinghua University in China have developed a new high-speed printing technology capable of creating complex millimeter-scale ...

Harvard researchers have developed a 3D-printing method that could make it easier to build soft robots designed to bend, ...

Concordia researchers have developed a new 3D-printing technique that uses sound waves to directly print tiny structures onto ...

Taking a cue from the structural complexity of trees and bones, engineers have created a way to 3D-print two types of steel in the same circular layer using two welding machines. The resulting ...

3D printing may be a breakthrough technology, but it isn’t sustainable. Most printers still rely on petroleum-based plastics, while greener alternatives are too brittle to use in parts that need ...

Welding is typically used to join two parts together, whether those parts be metal or plastic. There are various styles of welding, but we won’t go into those here. Casting is the act of pouring a ...

3D printing enthusiasts may be interested in a new method is making waves among manufacturers and hobbyists alike. Known as stack 3D printing, this technique allows for the simultaneous creation of ...