Scientists from the US have created a new technology for 3D printing. With its help, you can print three-dimensional objects in a few seconds using holographic lasers.

This method scientists called "3D 3D printing." He allowed to remove some of the limitations that existed before in this field. Standard 3D printing glues layers of objects with a laser or electron beam - while using a lot of time to produce certain items. It is often necessary to use "scaffolding" so that nothing will fall during the manufacturing process. A new way of printing involves refusing to use layers. Specialists use three laser beams, similar in appearance to holograms - together they vulcanize plastic resin in a special transparent tank.

This way of 3D printing solves the main problem of specialists - insufficient speed of production. According to Maxim Shusteff, a laboratory worker, the goal of the scientists was to find out whether it is possible to combine the pieces of objects, but to print whole 3D figures at once. Scientists note that the new technology can also be used in space vehicles.