The future of printing?

Journalist and presenter Evan Davies poses with a 3D printed model of himself at the "3D: printing the future exhibition at the Science Museum in London, Oct. 8, 2013.

Davies' model features his arm in a sling due to him being scanned in August 2013 whilst recovering from a broken wrist.

The exhibition features over 600 3D printed objects including replacement organs, artworks, aircraft parts and a handgun.

A technician checks on a 3D printer as it constructs a model human figure during the the "3D: printing the future" exhibition in London.

3D printed models of human figures, scanned from real-life individuals, are displayed in the exhibition.

A 3D printer constructs a model human figure during the "3D: printing the future" exhibition in London.

3D printed objects are displayed at the London exhibition.

A woman admires a 3D printed artwork on display at "3D: printing the future."

Journalist and presenter Evan Davies poses with a 3D printed model of himself at "3D: printing the future."

Members of the public admire a variety of 3D printed objects in the exhibition "3D: printing the future."

A 3D printer constructs a model human figure during the "3D: printing the future" exhibition.

A woman admires a variety of 3D printed objects at the "3D: printing the future" exhibition.

A man films a 3D printed artwork by Tobias Klein entitled "Inversive Embodiment."

A 3D printed prosthetic arm is displayed at the "3D: printing the future" exhibition.

A woman admires a 3D printed handgun which was created and fired by Finnish journalist Ville Vaarne and which is displayed in the "3D: printing the future" exhibition.

A 3D printer constructs a model human figure at the "3D: printing the future" exhibition.