3D PRINTER
3D printer creates volumetric images of a polymeric material. The printer creates an "image" layers, using the model created on the computer. Printers have little or no waste.
3D printers are used in medicine, computer technologies, create parts and much more.
The first 3D printer was born almost 30 years ago, in It was invented by Chuck Hull.
There are various printers that print toys, parts, organs, arms and even food. Maybe in the future, these printers replace hazardous industry and make our lives easier.