You can print much more than pizza too, chefs are using 3D printers to create everything from pastries to sushi.
Russia and the ESA may be planning a joint mission to build 3D maps of the Moon, in preparation for future cosmonaut landings, should they happen.
3D printing technology has far-reaching implications across multiple industries.
The Italian volunteers were assisting the overwhelmed hospitals in northern Italy.
Some good news amidst the crisis.