"You don't have to ask anyone else," says Por la Mano Press founder Irie Zepeda, who will teach DIY printmaking at the ...

A container full of translucent liquid spins while a laser is used to harden the liquid to form a high-precision object. Researchers at Switzerland's Ecole polytechnique fédérale de Lausanne (EPFL) ...

D printing creates solid objects from the additive process of layering plastics, metal, wood, synthetic fibers, and more.

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 ...

Since humans started figuring out how to make marks on semi-permanent surfaces and, eventually, how to duplicate those ideas with new processes and tools, printing has evolved into a diverse and ...

Vat photopolymerization is a 3D printing technique in which a light-sensitive resin is poured into a vat, and then ...

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 ...