While traditional 3D printers work by depositing layers of material, tomographic volumetric additive manufacturing (TVAM) ...

An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that ...

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.

Printing at home doesn't have to be an expensive hassle, especially with these cheap printers available to order!