Using the idea of the inkjet printer, in
which small nozzles shoot ink at the required area, the idea of inkjet - printed biological cells was considered.
Not exact matches
The team used 3Doodler pens,
which allow an artist to draw in the air — producing objects and patterns by heating solid plastic to 230 degrees Celsius and forcing it through a
small nozzle as it cools.
The
small particles of paint that are emitted from the
nozzle can coat
small corners, slats in a fence or any other tiny spaces
which are almost impossible to do when using a roller.