Researchers from the Massachusetts Institute of Technology (MIT) in the United States have created a tiny 3D printer chip-sized device that forms the necessary objects using light in a matter of seconds.

A team of researchers led by Professor Elena Nataros has created a 3D printer that emits a reconfigurable beam of light into resin to create solid forms. This tiny printer fits in the palm of your hand. It is expected that users will be able to quickly create customized, low-cost objects.

According to the developers, the system consists of a single photonic chip measuring a few millimeters, without any additional moving parts. It emits visible light into the resin, allowing for non-mechanical 3D printing.