Wood shavings have been turned into 3D printer ink to make objects that start off as damp, flat sheets and then twist and warp into shape as they dry. This method of 3D printing could make wood sturdy ...

When one needs a spring, a 3D-printed version is maybe not one’s first choice. It might even be fair to say that printed springs are something one ends up making, rather than something one sets out to ...

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, but ...