3d-printed Mini Aircraft

Windowless, weighing in at just 21 kilogrammes and less than 4 metres long, the drone Thor resembles a large, white model airplane.

Dwarfed by huge jets all around, the mini-plane Thor was nonetheless an eye-catcher at the Berlin air show this week -- the small Airbus marvel is the world's first 3D-printed aircraft.

Windowless, weighing in at just 21 kilogrammes and less than 4 metres long, the drone Thor resembles a large, white model airplane.

Dwarfed by huge jets all around, the mini-plane Thor was nonetheless an eye-catcher at the Berlin air show this week -- the small Airbus marvel is the world's first 3D-printed aircraft.