The latest 3-D printers can produce objects to an accuracy of slightly less than 0.1mm.

What things can 3-D printers produce?

3-D printers can also be used to produce the aerodynamic ducting on a jet-fighter as a single component.

How do 3-D printers build up objects?

3-D printers build objects layer by layer, just like printing in three dimensions.

What did produce a population that's not accustomed to giving crisp orders?

The 3-D printers currently available use only one certain technology.

3-D printing can't produce custom-made metallic and plastic parts to be used as artificial implants.

What will the most elaborate 3-D printers be capable of?

Even the most elaborate 3-D printers won't be able to manufacture more than 100 components.

What can be the problem with word processors and printers?