Drones and 3D-printing are two rapidly emerging indsutries, and in some cases the two are being combined.

Joost Hezemans, designer at Dutch drone company Aerialtronics, talks about how their latest aircraft, The Altura Zenith, was made through 3D-printing.

He explains how 3D-printing helped them create the drone, and what the future holds for the drone market and the 3D-printing industry.