3D printing works by creating an object using a liquid resin. In the process, known as vat polymerization, an ultraviolet light cures and hardens resin, after which it’s lifted out in layers. Central ...

Elaborate multipart objects, like this chain, can be 3D printed all at once using a new vat polymerization technique. One-pot recipes make preparing meals quick and easy. And one-pot 3D-printing could ...