16 jul 1984 año - 3D printers are first made
Descripción:
The very first commercial 3D printer was based on a vat photopolymerization technique called 'stereolithography'. This was invented by Charles Hull in 1984. 3D printers are printer but instead of putting a 2D image on paper it creates a physical 3D object.Añadido al timeline:
fecha:
16 jul 1984 año
Ahora mismo
~ 41 years ago