A tour of London's 3D Print Show
There has been plenty of hype around 3D printing, but is all the fuss justified?
Well some of the biggest names in the business have been showing off their wares at the London 3D Print Show.
The BBC's Theo Leggett has been to take a look.
He met up with Dr Muhanad Hatamleh of Kings College Hospital and Nicole Clement, a marketing director at Stratasys.